-
2017-12-08 7.0.7-15 Cristy <quetzlzacatenango@image...>
+
2017-12-16 7.0.7-15 Cristy <quetzlzacatenango@image...>
+
  • Release ImageMagick version 7.0.7-15, GIT revision 21924:30cb31746:20171216.
    • +
    2017-12-08 7.0.7-15 Cristy <quetzlzacatenango@image...>
  • Overall standard deviation is the average of each pixel channel (reference https://www.imagemagick.org/discourse-server//viewforum.html?f=3).
  • Update to the latest ImageMagick documentation.
    • 2017-12-05 7.0.7-14 Cristy <quetzlzacatenango@image...>
    @@ -591,13 +593,15 @@

    Security • Architecture • Related • - Sitemap • - Public Key -

    -

    Donate • - Back to top • - Contact Us

    -

    © 1999-2018 ImageMagick Studio LLC

    + Sitemap + + + + Public Key • + Donate • + Contact Us +
    + © 1999-2018 ImageMagick Studio LLC

    @@ -605,4 +609,4 @@ - \ No newline at end of file + \ No newline at end of file diff --git a/www/cipher.html b/www/cipher.html index 79315b76f..4488629a7 100644 --- a/www/cipher.html +++ b/www/cipher.html @@ -87,7 +87,7 @@

    You could use an enciphering utility to scramble your image but they typically scramble the entire file making it unrecognizable as an image format. With ImageMagick, only the pixels are scrambled. The scrambled image continues to be recognized as an image and will even display in your web page. However, the content appears as gibberish, nothing like the original content.

    -

    Encipher an Image

    +

    Encipher an Image

    Use the -encipher option to scramble your image so that it is unrecognizable. The option requires a filename that contains your passphrase. In this example we scramble an image and save it in the PNG format:

    @@ -99,14 +99,14 @@ 
    convert rose.jpg -encipher smiley.gif rose.png
    -

    Decipher an Image

    +

    Decipher an Image

    Use the -decipher option to unscramble your image so that it is recognizable once again. The option requires a filename that contains your passphrase. In this example we unscramble an image and save it in the JPEG format:

    convert rose.png -decipher passphrase.txt rose.jpg
    -

    Encipher and Decipher Caveats

    +

    Encipher and Decipher Caveats

    Some formats do not support enciphered pixels-- the JPEG or GIF format, for example. To ensure your image format is supported, encipher a test image and @@ -148,13 +148,15 @@ Examples Security • Architecture • Related • - Sitemap • - Public Key -

    -

    Donate • - Back to top • - Contact Us

    -

    © 1999-2018 ImageMagick Studio LLC

    + Sitemap + + + + Public Key • + Donate • + Contact Us +
    + © 1999-2018 ImageMagick Studio LLC

    @@ -162,4 +164,4 @@ Examples window.jQuery || document.write(' - \ No newline at end of file + \ No newline at end of file diff --git a/www/color-management.html b/www/color-management.html index 0321969dd..5ed1d2d85 100644 --- a/www/color-management.html +++ b/www/color-management.html @@ -142,13 +142,15 @@ magick myimage_channels_*.png -set colorspace HSL -combine -colorspace RGB -set

    Security • Architecture • Related • - Sitemap • - Public Key -

    -

    Donate • - Back to top • - Contact Us

    -

    © 1999-2018 ImageMagick Studio LLC

    + Sitemap + + + + Public Key • + Donate • + Contact Us +
    + © 1999-2018 ImageMagick Studio LLC

    @@ -156,4 +158,4 @@ magick myimage_channels_*.png -set colorspace HSL -combine -colorspace RGB -set - \ No newline at end of file + \ No newline at end of file diff --git a/www/color.html b/www/color.html index 90e5e1c22..96472bea1 100644 --- a/www/color.html +++ b/www/color.html @@ -87,7 +87,7 @@

    Use the Color Converter to supply any valid ImageMagick color specification as described below to see a color swatch of that color and to convert to all the other color models.

    -

    Example Usage

    +

    Example Usage

    Each of the following commands produces the same lime border around the image. (Use "double quotes" for Windows.)

    @@ -99,7 +99,7 @@ magick -bordercolor 'rgb(0,100%,0)' -border 10 image.jpg image.png

    The list of recognized color names (for example, aqua, black, blue, fuchsia, gray, green, lime, maroon, navy, olive, purple, red, silver, teal, white, yellow, and others) is shown in a table further below.

    -

    Color Model Specification

    +

    Color Model Specification

    The sRGB, CMYK, HSL and HSB color models are used in numerical color specifications. These examples all specify the same red sRGB color:

    @@ -204,7 +204,7 @@ icc-color(rgb, white) device-rgb(0.5, 1.0, 0.0) device-cmyk(0.11, 0.48, 0.83, 0.00) -

    List of Color Names

    +

    List of Color Names

    The table below provides a list of named colors recognized by ImageMagick:

    @@ -4945,13 +4945,15 @@ device-cmyk(0.11, 0.48, 0.83, 0.00)

    Security • Architecture • Related • - Sitemap • - Public Key -

    -

    Donate • - Back to top • - Contact Us

    -

    © 1999-2018 ImageMagick Studio LLC

    + Sitemap + + + + Public Key • + Donate • + Contact Us +
    + © 1999-2018 ImageMagick Studio LLC

    @@ -4959,4 +4961,4 @@ device-cmyk(0.11, 0.48, 0.83, 0.00) - \ No newline at end of file + \ No newline at end of file diff --git a/www/command-line-options.html b/www/command-line-options.html index 9360dfb71..12b72e3e8 100644 --- a/www/command-line-options.html +++ b/www/command-line-options.html @@ -85,7 +85,7 @@

    Below is list of command-line options recognized by the ImageMagick command-line tools. If you want a description of a particular option, click on the option name in the navigation bar above and you will go right to it. Unless otherwise noted, each option is recognized by the commands: convert and mogrify.

    -

    -adaptive-blur radius[xsigma]

    +

    -adaptive-blur radius[xsigma]

    Adaptively blur pixels, with decreasing effect near edges.

    @@ -94,7 +94,7 @@ defaults to 1.

    -

    -adaptive-resize geometry

    +

    -adaptive-resize geometry

    Resize the image using data-dependent triangulation.

    @@ -106,7 +106,7 @@ Offsets, if present in the geometry string, are ignored, and the -gravity option has no effect.

    -

    -adaptive-sharpen radius[xsigma]

    +

    -adaptive-sharpen radius[xsigma]

    Adaptively sharpen pixels, with increasing effect near edges.

    @@ -116,7 +116,7 @@ href="command-line-options.html#gravity">-gravity option has no effect.

    defaults to 1.

    -

    -adjoin

    +

    -adjoin

    Join images into a single multi-image file.

    @@ -158,7 +158,7 @@ save to multiple files, if any of the following conditions exist...

    -

    -affine +

    -affine sx,rx,ry,sy[,tx,ty]

    @@ -225,7 +225,7 @@ of the individual transformations.

    matrix determinant has a sufficiently small absolute value it is rejected.

    -

    -alpha type

    +

    -alpha type

    Gives control of the alpha/matte channel of an image.

    @@ -314,7 +314,7 @@ same as "-alpha Off" Set" and not "-alpha On".

    -

    +

    -annotate degrees text
    -annotate XdegreesxYdegrees text
    -annotate XdegreesxYdegrees {+-}tx{+-}ty text
    -annotate {+-}tx{+-}ty text

    @@ -350,7 +350,7 @@ is of the form '@mytext.txt', the text is read from the file formatting characters are recognized.

    -

    -antialias

    +

    -antialias

    Enable/Disable of the rendering of anti-aliasing pixels when drawing fonts and lines.

    @@ -362,7 +362,7 @@ an image to just the colors being directly drawn. That is, no mixed colors are added when drawing such objects.

    -

    -append

    +

    -append

    Join current images vertically or horizontally.

    @@ -378,7 +378,7 @@ href="command-line-options.html#gravity">-gravity setting.

    -

    -attenuate value

    +

    -attenuate value

    Lessen (or intensify) when adding noise to an image.

    @@ -386,7 +386,7 @@ href="command-line-options.html#gravity">-gravity setting.

    If unset the value is equivalent to 1.0, or a maximum noise addition

    -

    -authenticate password

    +

    -authenticate password

    Decrypt a PDF with a password.

    @@ -400,7 +400,7 @@ and -decipher.

    -

    -auto-gamma

    +

    -auto-gamma

    Automagically adjust gamma level of image.

    @@ -425,7 +425,7 @@ together by the same gamma value, preserving colors.

    -

    -auto-level

    +

    -auto-level

    Automagically adjust color levels of image.

    @@ -458,7 +458,7 @@ transparency.

    -

    -auto-orient

    +

    -auto-orient

    adjusts an image so that its orientation is suitable for viewing (i.e. top-left orientation).

    @@ -475,7 +475,7 @@ result. If the EXIF profile was previously stripped, the -auto-orient operator will do nothing.

    -

    -auto-threshold method

    +

    -auto-threshold method

    automatically perform image thresholding.

    @@ -492,7 +492,7 @@ href="command-line-options.html#auto-orient" >-auto-orient operator will do

    The computed threshold is returned as the auto-threshold:threshold image property.

    -

    -average

    +

    -average

    Average a set of images.

    @@ -501,7 +501,7 @@ href="command-line-options.html#auto-orient" >-auto-orient operator will do
    -

    -backdrop

    +

    -backdrop

    Display the image centered on a backdrop.

    @@ -512,7 +512,7 @@ specified as the background color. The color is specified using the format described under the -fill option.

    -

    -background color

    +

    -background color

    Set the background color.

    @@ -522,7 +522,7 @@ href="command-line-options.html#fill">-fill option. The default background c specified or found in the image) is white.

    -

    -bench iterations

    +

    -bench iterations

    Measure performance.

    @@ -545,7 +545,7 @@ second, using 3 threads and 3.190 seconds of the user allotted time, for a total elapsed time of 2.300 seconds.

    -

    -bias value{%}

    +

    -bias value{%}

    Add bias when convolving an image.

    @@ -572,13 +572,13 @@ href="http://en.wikipedia.org/wiki/High_dynamic_range_imaging">Wikipedia entry.

    -

    -black-point-compensation

    +

    -black-point-compensation

    Use black point compensation.

    -

    -black-threshold value{%}

    +

    -black-threshold value{%}

    Force to black all pixels below the threshold while leaving all pixels at or above the threshold unchanged.

    @@ -589,7 +589,7 @@ desired ‑channel value. S
    -

    -blend geometry

    +

    -blend geometry

    blend an image into another by the given absolute value or percent.

    @@ -603,13 +603,13 @@ the background image is weighted by the exact opposite amount. That is a
    -

    -blue-primary x,y

    +

    -blue-primary x,y

    Set the blue chromaticity primary point.

    -

    -blue-shift factor

    +

    -blue-shift factor

    simulate a scene at nighttime in the moonlight. Start with a factor of 1.5

    @@ -617,7 +617,7 @@ the background image is weighted by the exact opposite amount. That is a
    -

    -blur radius
    -blur radiusxsigma

    +

    -blur radius
    -blur radiusxsigma

    Reduce image noise and reduce detail levels.

    @@ -653,7 +653,7 @@ pixels which are outside the image proper are blurred into the final result.
    -

    -border geometry

    +

    -border geometry

    Surround the image with a border of color.

    @@ -705,7 +705,7 @@ be replaced by the current -bord functionality.

    -

    -bordercolor color

    +

    -bordercolor color

    Set the border color.

    @@ -715,13 +715,13 @@ functionality.

    The default border color is #DFDFDF, this shade of gray.

    -

    -borderwidth geometry

    +

    -borderwidth geometry

    Set the border width.

    -

    -brightness-contrast brightness
    -brightness-contrast brightness{xcontrast}{%}

    +

    -brightness-contrast brightness
    -brightness-contrast brightness{xcontrast}{%}

    Adjust the brightness and/or contrast of the image.

    @@ -759,13 +759,13 @@ totally black.

    symbol is no different than leaving it off.

    -

    -cache threshold

    +

    -cache threshold

    (This option has been replaced by the -limit option).

    -

    -canny radius
    -canny radiusxsigma{+lower-percent}{+upper-percent}

    +

    -canny radius
    -canny radiusxsigma{+lower-percent}{+upper-percent}

    Canny edge detector uses a multi-stage algorithm to detect a wide range of edges in the image.

    @@ -773,7 +773,7 @@ symbol is no different than leaving it off.

    The thresholds range from 0 to 100% (e.g. -canny 0x1+10%+30%) with {+lower-percent} < {+upper-percent}. If {+upper-percent} is increased but {+lower-percent} remains the same, lesser edge components will be detected, but their lengths will be the same. If {+lower-percent} is increased but {+upper-percent} is the same, the same number of edge components will be detected but their lengths will be shorter. The default thresholds are shown. The radiusxsigma controls a gaussian blur applied to the input image to reduce noise and smooth the edges.

    -

    -caption string

    +

    -caption string

    Assign a caption to an image.

    @@ -806,7 +806,7 @@ that the image bird.miff has a width of 512 and a height of
    -

    -cdl filename

    +

    -cdl filename

    color correct with a color decision list.

    @@ -829,7 +829,7 @@ that the image bird.miff has a width of 512 and a height of
    -

    -channel type

    +

    -channel type

    Specify those image color channels to which subsequent operators are limited.

    @@ -962,7 +962,7 @@ the operator to apply the operation using alpha channels. The -clut operator is a good example of this.

    -

    -channel-fx expression

    +

    -channel-fx expression

    exchange, extract, or copy one or more image channels.

    @@ -994,14 +994,14 @@ href="command-line-options.html#clut">-clut operator is a good example of th

    Add -debug pixel prior to the -channel-fx option to track the channel morphology.

    -

    -charcoal factor

    +

    -charcoal factor

    Simulate a charcoal drawing.

    -

    -chop geometry

    +

    -chop geometry

    Remove pixels from the interior of an image.

    @@ -1026,13 +1026,13 @@ sides of the image.

    href="command-line-options.html#splice">-splice that was given the same geometry and -gravity settings.

    -

    -clamp

    +

    -clamp

    set each pixel whose value is below zero to zero and any the pixel whose value is above the quantum range to the quantum range (e.g. 65535) otherwise the pixel value remains unchanged.

    -

    -clip

    +

    -clip

    Apply the clipping path if one is present.

    @@ -1052,7 +1052,7 @@ delegate library is not present, the option is ignored.

    Use +clip to disable clipping for subsequent operations.

    -

    -clip-mask

    +

    -clip-mask

    Clip the image as defined by this mask.

    @@ -1070,7 +1070,7 @@ operation.

    Use +clip-mask to disable clipping for subsequent operations.

    -

    -clip-path id

    +

    -clip-path id

    Clip along a named path from the 8BIM profile.

    @@ -1080,7 +1080,7 @@ operation.

    Use +clip-path to disable clipping for subsequent operations.

    -

    -clone index(s)

    +

    -clone index(s)

    make a clone of an image (or images).

    @@ -1103,7 +1103,7 @@ in the image sequence, and is thus equivalent to using a argument of '−1'.

    -

    -clut

    +

    -clut

    Replace the channel values in the first image using each corresponding channel in the second image as a color lookup table.

    @@ -1149,7 +1149,7 @@ of a 3D color cube.

    -

    -coalesce

    +

    -coalesce

    Fully define the look of each frame of an GIF animation sequence, to form a 'film strip' animation.

    @@ -1169,7 +1169,7 @@ better than the original.

    -

    -colorize value

    +

    -colorize value

    Colorize the image by an amount specified by value using the color specified by the most recent -fill setting.

    @@ -1180,7 +1180,7 @@ a comma-delimited list of colorization values (e.g., -colorize 0,0,50).

    -

    -colormap type

    +

    -colormap type

    Define the colormap type.

    @@ -1198,7 +1198,7 @@ as they are defined. However, other clients may go technicolor when the image colormap is installed.

    -

    -colors value

    +

    -colors value

    Set the preferred number of colors in the image.

    @@ -1214,7 +1214,7 @@ the color reduction algorithm for more details.

    -

    -color-matrix matrix

    +

    -color-matrix matrix

    apply color correction to the image.

    @@ -1237,7 +1237,7 @@ CMYKA images) and offsets are normalized (divide Flash offset by 255).

    0.0 0.0 0.0 0.0, 0.0, 1.0" kittens.png
    -

    -colorspace value

    +

    -colorspace value

    Set the image colorspace.

    @@ -1360,7 +1360,7 @@ YIQ YPbPr YUV Undefined

    Use the Undefined colorspace to identify multi-spectral images.

    -

    -combine

    +

    -combine

    +combine colorspace

    @@ -1383,7 +1383,7 @@ convert sepimage-0.png sepimage-1.png sepimage-2.png -channel RGB \
    -

    -comment string

    +

    -comment string

    Embed a comment in an image.

    @@ -1415,7 +1415,7 @@ that the image bird.miff has a width of 512 and a height of 480.

    -

    -compare

    +

    -compare

    mathematically and visually annotate the difference between an image and its reconstruction

    @@ -1432,7 +1432,7 @@ that the image bird.miff has a width of 512 and a height of
    -

    -complex operator

    +

    -complex operator

    perform complex mathematics on an image sequence

    @@ -1451,7 +1451,7 @@ subtract

    Optionally specify the divide operator SNR with -define complex:snr=float.

    -

    -compose operator

    +

    -compose operator

    Set the type of image composition.

    @@ -1476,7 +1476,7 @@ command.

    -

    -composite

    +

    -composite

    Perform alpha composition on two images and an optional mask

    @@ -1506,7 +1506,7 @@ to 'false'.

    -

    -compress type

    +

    -compress type

    Use pixel compression specified by type when writing the image.

    @@ -1548,7 +1548,7 @@ sampling factor to be used by JPEG, MPEG, and YUV encoders for down-sampling the chroma channels.

    -

    -connected-components connectivity

    +

    -connected-components connectivity

    connected-components labeling detects connected regions in an image, choose from 4 or 8 way connectivity.

    @@ -1556,7 +1556,7 @@ the chroma channels.

    Use -define connected-components:verbose=true to output statistics associated with each unique label.

    -

    -contrast

    +

    -contrast

    Enhance or reduce the image contrast.

    @@ -1572,7 +1572,7 @@ contrast.

    -

    -contrast-stretch black-point
    -contrast-stretch black-point{xwhite-point}{%}

    +

    -contrast-stretch black-point
    -contrast-stretch black-point{xwhite-point}{%}

    Increase the contrast in an image by stretching the range of intensity values.

    @@ -1606,7 +1606,7 @@ normalization of mathematical images.

    -

    -convolve kernel

    +

    -convolve kernel

    Convolve an image with a user-supplied convolution kernel.

    @@ -1636,13 +1636,13 @@ entry.

    -

    -copy geometry offset

    +

    -copy geometry offset

    copy pixels from one area of an image to another.

    -

    -crop geometry{@}{!}

    +

    -crop geometry{@}{!}

    Cut out one or more rectangular regions of the image.

    @@ -1694,7 +1694,7 @@ you are going to write to an image format such as PNG that supports an image offset.

    -

    -cycle amount

    +

    -cycle amount

    displace image colormap by amount.

    @@ -1704,7 +1704,7 @@ colormap entry is shifted.

    -

    -debug events

    +

    -debug events

    enable debug printout.

    @@ -1742,7 +1742,7 @@ option.

    -

    -decipher filename

    +

    -decipher filename

    Decipher and restore pixels that were previously transformed by -encipher.

    @@ -1755,7 +1755,7 @@ Decipher an Image.

    -

    -deconstruct

    +

    -deconstruct

    find areas that has changed between images

    @@ -1774,7 +1774,7 @@ method 'compare-any'.

    -

    -define key{=value}...

    +

    -define key{=value}...

    add specific global settings generally used to control coders and image processing operations.

    @@ -2527,7 +2527,7 @@ use:

    -

    -delay ticks
    -delay ticksxticks-per-second {<} {>}

    +

    -delay ticks
    -delay ticksxticks-per-second {<} {>}

    display the next image after pausing.

    @@ -2548,7 +2548,7 @@ a file redirection.

    -

    -delete indexes

    +

    -delete indexes

    delete the images specified by index, from the image sequence.

    @@ -2561,7 +2561,7 @@ a dash (e.g. 0-4). Separate indexes with a comma (e.g. 0,2). Use
    -

    -density width
    -density widthxheight

    +

    -density width
    -density widthxheight

    Set the horizontal and vertical resolution of an image for rendering to devices.

    @@ -2595,7 +2595,7 @@ to the pixels. To resize the image so that it is the same size at a different resolution, use the -resample option.

    -

    -depth value

    +

    -depth value

    depth of the image.

    @@ -2605,13 +2605,13 @@ to specify the depth of raw images whose depth is unknown such as GRAY, RGB, or CMYK, or to change the depth of any image after it has been read.

    -

    -descend

    +

    -descend

    obtain image by descending window hierarchy.

    -

    -deskew threshold{%}

    +

    -deskew threshold{%}

    straighten an image. A threshold of 40% works for most images.

    @@ -2620,19 +2620,19 @@ or CMYK, or to change the depth of any image after it has been read.

    true | false to auto crop the image.

    -

    -despeckle

    +

    -despeckle

    reduce the speckles within an image.

    -

    -direction type

    +

    -direction type

    render text right-to-left or left-to-right.

    -

    -displace horizontal-scale{%}{!}
    -displace horizontal-scalexvertical-scale{%}{!}

    +

    -displace horizontal-scale{%}{!}
    -displace horizontal-scalexvertical-scale{%}{!}

    shift image pixels as defined by a displacement map.

    @@ -2692,7 +2692,7 @@ overlaid areas will not be affected.

    -

    -display host:display[.screen]

    +

    -display host:display[.screen]

    Specifies the X server to contact.

    @@ -2701,7 +2701,7 @@ overlaid areas will not be affected.

    X server. See X(1).

    -

    -dispose method

    +

    -dispose method

    define the GIF disposal image setting for images that are being created or read in.

    @@ -2732,14 +2732,14 @@ resetting the layer disposal methods of images being read in.

    disposal method for images already in memory.

    -

    -dissimilarity-threshold value

    +

    -dissimilarity-threshold value

    maximum RMSE for subimage match (default 0.2).

    -

    -dissolve src_percent[xdst_percent]

    +

    -dissolve src_percent[xdst_percent]

    dissolve an image into another by the given percent.

    @@ -2755,7 +2755,7 @@ are given, each image are dissolved to the percentages given.

    images, you would need to use dissolve values of '50,100'.

    -

    -distort method arguments

    +

    -distort method arguments

    distort an image, using the given method and its required arguments.

    @@ -3142,13 +3142,13 @@ lookup value. This is typically only used for debugging EWA resampling.

    -

    -distribute-cache port

    +

    -distribute-cache port

    launch a distributed pixel cache server.

    -

    -dither method

    +

    -dither method

    Apply a Riemersma or Floyd-Steinberg error diffusion dither to @@ -3183,7 +3183,7 @@ patterns, using uniform color maps, rather than specific color maps.

    -

    -draw string

    +

    -draw string

    Annotate an image with one or more graphic primitives.

    @@ -3415,7 +3415,7 @@ Vector Graphics format.

    -

    -duplicate count,indexes

    +

    -duplicate count,indexes

    duplicate an image one or more times.

    @@ -3428,19 +3428,19 @@ a range of images with a dash (e.g. 0-4). Separate indexes with a comma (e.g. image sequence.

    -

    -edge radius

    +

    -edge radius

    detect edges within an image.

    -

    -emboss radius

    +

    -emboss radius

    emboss an image.

    -

    -encipher filename

    +

    -encipher filename

    Encipher pixels for later deciphering by -decipher.

    @@ -3454,7 +3454,7 @@ Decipher an Image.

    -

    -encoding type

    +

    -encoding type

    specify the text encoding.

    @@ -3470,7 +3470,7 @@ Unicode Wansung
    -

    -endian type

    +

    -endian type

    Specify endianness (MSB or LSB) of the image.

    @@ -3481,14 +3481,14 @@ Unicode Wansung
    -

    -enhance

    +

    -enhance

    Apply a digital filter to enhance a noisy image.

    -

    -equalize

    +

    -equalize

    perform histogram equalization on the image channel-by-channel.

    @@ -3506,7 +3506,7 @@ channel. Here we have ... -colorspace OHTA -channel red -equalize -colorspace RGB ...

    -

    -evaluate operator value

    +

    -evaluate operator value

    Alter channel pixels by evaluating an arithmetic, relational, or logical expression.

    @@ -3648,7 +3648,7 @@ then the effective period is the half the QuantumRange.

    -

    -evaluate-sequence operator

    +

    -evaluate-sequence operator

    Alter channel pixels by evaluating an arithmetic, relational, or logical expression over a sequence of images. Ensure all the images in the sequence are in the same colorspace, otherwise you may get unexpected results, e.g. add -colorspace sRGB to your command-line.

    @@ -3658,7 +3658,7 @@ href="command-line-options.html#evaluate-sequence">-evaluate-sequence operat href="command-line-options.html#list">-list evaluate.

    -

    -extent geometry

    +

    -extent geometry

    Set the image size and offset.

    @@ -3680,7 +3680,7 @@ image is centered on an 800x600 black canvas:

    See Image Geometry for complete details about the geometry argument.

    -

    -extract geometry

    +

    -extract geometry

    Extract the specified area from image.

    @@ -3709,7 +3709,7 @@ equivalent to:

    See Image Geometry for complete details about the geometry argument.

    -

    -family fontFamily

    +

    -family fontFamily

    Set a font family for text.

    @@ -3724,7 +3724,7 @@ href="command-line-options.html#font">-font, -style, and -weight.

    -

    -features distance

    +

    -features distance

    display (co-occurrence matrix) texture measure features for each channel in the image in each of four directions (horizontal, vertical, left and right diagonals) for the specified distance.

    @@ -3739,7 +3739,7 @@ Sum Variance Maximum Correlation Coefficient
    -

    -fft

    +

    -fft

    implements the forward discrete Fourier transform (DFT).

    @@ -3847,7 +3847,7 @@ href="http://www.fmwconcepts.com/imagemagick/fourier_transforms/fourier.html"
    -

    -fill color

    +

    -fill color

    color to use when filling a graphic primitive.

    @@ -3871,7 +3871,7 @@ the parentheses from being interpreted by your shell.

    To print a complete list of color names, use the -list color option.

    -

    -filter type

    +

    -filter type

    Use this type of filter when resizing or distorting an image.

    @@ -4072,14 +4072,14 @@ resizing.

    -

    -flatten

    +

    -flatten

    This is a simple alias for the -layers method "flatten".

    -

    -flip

    +

    -flip

    create a mirror image

    @@ -4089,7 +4089,7 @@ upside-down.

    -

    -floodfill {+-}x{+-}y color

    +

    -floodfill {+-}x{+-}y color

    floodfill the image with color at the specified offset.

    @@ -4110,7 +4110,7 @@ its 'color floodfill' drawing method.

    -

    -flop

    +

    -flop

    create a mirror image.

    @@ -4120,7 +4120,7 @@ a vertical mirror.

    -

    -font name

    +

    -font name

    set the font to use when annotating images with text, or creating labels.

    @@ -4139,7 +4139,7 @@ href="command-line-options.html#style">-style, and -

    -foreground color

    +

    -foreground color

    Define the foreground color for menus.", "display

    @@ -4150,7 +4150,7 @@ href="command-line-options.html#fill">-fill option.

    The default foreground color is black.

    -

    -format type

    +

    -format type

    the image format type.

    @@ -4168,7 +4168,7 @@ input image filename is image.gif, the output image filename becomes image.tiff.

    -

    -format string

    +

    -format string

    output formatted image characteristics.

    @@ -4178,7 +4178,7 @@ Properties for an explanation on how to specify the argument to this option.

    -

    -frame geometry

    +

    -frame geometry

    Surround the image with a border or beveled frame.

    @@ -4210,12 +4210,12 @@ affected by the -gravity option.
    -

    -frame

    +

    -frame

    include the X window frame in the imported image.

    -

    -function function parameters

    +

    -function function parameters

    Apply a function to channel values.

    @@ -4375,7 +4375,7 @@ All these values can be adjusted via the arguments.

    -

    -fuzz distance{%}

    +

    -fuzz distance{%}

    Colors within this distance are considered equal.

    @@ -4395,7 +4395,7 @@ appending % as a percentage of the maximum possible intensity (255,
    -

    -fx expression

    +

    -fx expression

    apply a mathematical expression to an image or image channels.

    @@ -4410,7 +4410,7 @@ option.

    -

    -gamma value

    +

    -gamma value

    level of gamma correction.

    @@ -4443,7 +4443,7 @@ chunk, use

    Note that gamma adjustments are also available via the -level operator.

    -

    -gaussian-blur radius
    -gaussian-blur radiusxsigma

    +

    -gaussian-blur radius
    -gaussian-blur radiusxsigma

    Blur the image with a Gaussian operator.

    @@ -4478,7 +4478,7 @@ pixels which are outside the image proper are blurred into the final result.
    -

    -geometry geometry

    +

    -geometry geometry

    Set the preferred size and location of the image.

    @@ -4486,7 +4486,7 @@ pixels which are outside the image proper are blurred into the final result.

    See Image Geometry for complete details about the geometry argument.

    -

    -gravity type

    +

    -gravity type

    Sets the current gravity suggestion for various other settings and options.

    @@ -4538,7 +4538,7 @@ within a tile. The default gravity is Center for this purpose.

    -

    -grayscale method

    +

    -grayscale method

    convert image to grayscale.

    @@ -4577,14 +4577,14 @@ will not affect other operations that may use that setting.

    -

    -green-primary x,y

    +

    -green-primary x,y

    green chromaticity primary point.

    -

    -hald-clut

    +

    -hald-clut

    apply a Hald color lookup table to the image.

    @@ -4614,19 +4614,19 @@ mapping.

    -

    -help

    +

    -help

    print usage instructions.

    -

    -highlight-color color

    +

    -highlight-color color

    when comparing images, emphasize pixel differences with this color.

    -

    -hough-lines widthxheight{+threshold}

    +

    -hough-lines widthxheight{+threshold}

    identify straight lines in the image (e.g. -hough-lines 9x9+195).

    @@ -4648,7 +4648,7 @@ mapping.

    Use -define hough-lines:accumulator=true to return the accumulator image in addition to the lines image.

    -

    -iconGeometry geometry

    +

    -iconGeometry geometry

    specify the icon geometry.

    @@ -4660,13 +4660,13 @@ handle negative offsets.

    See Image Geometry for complete details about the geometry argument.

    -

    -iconic

    +

    -iconic

    start in icon mode in X Windows", 'animate', 'display

    -

    -identify

    +

    -identify

    identify the format and characteristics of the image.

    @@ -4686,7 +4686,7 @@ amounts of image properties are displayed including image statistics, profiles, image histogram, and others.

    -

    -ift

    +

    -ift

    implements the inverse discrete Fourier transform (DFT).

    @@ -4725,19 +4725,19 @@ and imaginary images from the frequency domain to a single image in the normal

    By default the IFT is not normalized (and the FFT is). Use "-define fourier:normalize=inverse to explicitly normalize the IFT and unnormalize the FFT.

    -

    -immutable

    +

    -immutable

    make image immutable.

    -

    -implode factor

    +

    -implode factor

    implode image pixels about the center.

    -

    -insert index

    +

    -insert index

    insert the last image into the image sequence.

    @@ -4752,7 +4752,7 @@ other words, insert the last image, at the end of the current image sequence. Consequently this has no effect on the image sequence order.

    -

    -intensity method

    +

    -intensity method

    method to generate intensity value from pixel.

    @@ -4829,7 +4829,7 @@ function.

    -

    -intent type

    +

    -intent type

    use this type of rendering intent when managing the image color.

    @@ -4843,7 +4843,7 @@ Perceptual, Relative, Saturation.

    To print a complete list of rendering intents, use -list intent.

    -

    -interlace type

    +

    -interlace type

    the type of interlacing scheme.

    @@ -4878,7 +4878,7 @@ PNG or GIF or progressive JPEG image.

    interlace.

    -

    -interpolate type

    +

    -interpolate type

    Set the pixel color interpolation method to use when looking up a color based on a floating point or real value.

    @@ -4927,25 +4927,25 @@ lookup for positions outside the boundaries of the image.

    -

    -interline-spacing value

    +

    -interline-spacing value

    the space between two text lines.

    -

    -interword-spacing value

    +

    -interword-spacing value

    the space between two words.

    -

    -kerning value

    +

    -kerning value

    the space between two letters.

    -

    -kuwahara radius
    -kuwahara radiusxsigma

    +

    -kuwahara radius
    -kuwahara radiusxsigma

    edge preserving noise reduction filter.

    @@ -4954,7 +4954,7 @@ lookup for positions outside the boundaries of the image.

    -

    -label name

    +

    -label name

    assign a label to an image.

    @@ -4994,7 +4994,7 @@ formatting characters are recognized.

    -

    -lat width
    -lat widthxheight{+-}offset{%}

    +

    -lat width
    -lat widthxheight{+-}offset{%}

    perform local adaptive threshold.

    @@ -5012,7 +5012,7 @@ the local background color, from which to separate the foreground color.

    -

    -layers method

    +

    -layers method

    handle multiple images forming a set of image layers or animation frames.

    @@ -5284,7 +5284,7 @@ settings.

    -

    -level black_point{,white_point}{%}{,gamma}

    +

    -level black_point{,white_point}{%}{,gamma}

    adjust the level of image channels.

    @@ -5322,7 +5322,7 @@ values (0 is opaque) and not as 'alpha' values (0 is transparent).

    -

    -level-colors {black_color}{,}{white_color}

    +

    -level-colors {black_color}{,}{white_color}

    adjust the level of an image using the provided dash separated colors.

    @@ -5352,7 +5352,7 @@ color (+ form).

    -

    -limit type value

    +

    -limit type value

    Set the pixel cache resource limit.

    @@ -5456,7 +5456,7 @@ Storage and Resource Requirements on the Architecture page.

    -

    -linear-stretch black-point
    -linear-stretch black-point{xwhite-point}{%}

    +

    -linear-stretch black-point
    -linear-stretch black-point{xwhite-point}{%}

    Linear with saturation stretch.

    @@ -5481,13 +5481,13 @@ normalization of mathematical images.

    -

    -linewidth

    +

    -linewidth

    the line width for subsequent draw operations.

    -

    -liquid-rescale geometry

    +

    -liquid-rescale geometry

    rescale image with seam-carving.

    @@ -5495,7 +5495,7 @@ normalization of mathematical images.

    See Image Geometry for complete details about the geometry argument.

    -

    -list type

    +

    -list type

    Print a list of supported arguments for various options or settings. Choose from these list types:

    @@ -5581,7 +5581,7 @@ available:

    -

    -log string

    +

    -log string

    Specify format for debug log.

    @@ -5615,7 +5615,7 @@ characters:

    The default behavior is to print all of the components.

    -

    -loop iterations

    +

    -loop iterations

    add Netscape loop extension to your GIF animation.

    @@ -5625,20 +5625,20 @@ otherwise the animation repeats itself up to iterations times.

    -

    -lowlight-color color

    +

    -lowlight-color color

    when comparing images, de-emphasize pixel differences with this color.

    -

    -magnify

    +

    -magnify

    double the size of the image with pixel art scaling.

    -

    -map type

    +

    -map type

    Display image using this type.

    @@ -5660,7 +5660,7 @@ the type and display searches the list of colormap types in
    -

    -map components

    +

    -map components

    pixel map.

    @@ -5686,7 +5686,7 @@ bgr). The components can repeat as well (e.g. rgbr).

    -

    -mattecolor color

    +

    -mattecolor color

    Specify the color to be used with the -frame option.

    @@ -5697,7 +5697,7 @@ bgr). The components can repeat as well (e.g. rgbr).

    style="background-color: #bdbdbd;">this shade of gray.

    -

    -maximum

    +

    -maximum

    return the maximum intensity of an image sequence.

    @@ -5708,7 +5708,7 @@ style="background-color: #bdbdbd;">this shade of gray.

    name.

    -

    -median geometry

    +

    -median geometry

    apply a median filter to the image.

    @@ -5719,7 +5719,7 @@ name.

    name.

    -

    -mean-shift widthxheight{+distance{%}

    +

    -mean-shift widthxheight{+distance{%}

    image noise removal and color reduction/segmentation (e.g. -mean-shift 7x7+10%).

    @@ -5729,7 +5729,7 @@ name.

    The mean shift algorithm is iterative and thus slower the larger the window size. For each pixel, it gets all the pixels in the window centered at the pixel and excludes those that are outside the radius=sqrt((width-1)(height-1)/4) surrounding the pixel. From those pixels, it finds which of them are within the specified squared color distance from the current mean. It then computes a new x,y centroid from those coordinates and a new mean. This new x,y centroid is used as the center for a new window. This process is iterated until it converges and the final mean is then used to replace the original pixel value. It repeats this process for the next pixel, etc, until it processes all pixels in the image. Results are better when using other colorspaces rather than RGB. Recommend YIQ, YUV or YCbCr, which seem to give equivalent results.

    -

    -metric type

    +

    -metric type

    Output to STDERR a measure of the differences between images according to the type given metric.

    @@ -5771,7 +5771,7 @@ metric option.

    -

    -minimum

    +

    -minimum

    return the minimum intensity of an image sequence.

    @@ -5784,7 +5784,7 @@ name.

    -

    -mode geometry

    +

    -mode geometry

    make each pixel the \'predominant color\' of the neighborhood.'

    @@ -5804,7 +5804,7 @@ ImageMagick installation.

    -

    -modulate brightness[,saturation,hue]

    +

    -modulate brightness[,saturation,hue]

    Vary the brightness, saturation, and hue of an image.

    @@ -5840,27 +5840,27 @@ modulate. Choose from HCL, HCLp, HSB,
    -

    -moments

    +

    -moments

    report image moments and perceptual hash.

    -

    -monitor

    +

    -monitor

    monitor progress.

    -

    -monochrome

    +

    -monochrome

    transform the image to black and white.

    -

    -morph frames

    +

    -morph frames

    morphs an image sequence.

    @@ -5873,7 +5873,7 @@ argument determine how many images to interpolate between each image.

    -

    -morphology

    +

    -morphology

    -morphology method kernel

    @@ -5885,14 +5885,14 @@ Morphology.

    -

    -mosaic

    +

    -mosaic

    an simple alias for the -layers method "mosaic"

    -

    -motion-blur radius
    -motion-blur radiusxsigma+angle

    +

    -motion-blur radius
    -motion-blur radiusxsigma+angle

    simulate motion blur.

    @@ -5909,12 +5909,12 @@ pixels which are outside the image proper are blurred into the final result.

    -

    -name

    +

    -name

    name an image.

    -

    -negate

    +

    -negate

    replace each pixel with its complementary color.

    @@ -5924,7 +5924,7 @@ black, yellow becomes blue, etc. Use
    -

    -noise geometry
    +

    -noise geometry
    +noise type

    @@ -5968,7 +5968,7 @@ added to an image.

    -

    -normalize

    +

    -normalize

    Increase the contrast in an image by stretching the range of intensity values.

    @@ -5995,7 +5995,7 @@ that is better suited to mathematically generated images.

    -

    -opaque color

    +

    -opaque color

    change this color to the fill color within the image.

    @@ -6018,7 +6018,7 @@ href="command-line-options.html#channel">-channel to enable alpha channel ha
    -

    -ordered-dither threshold_map{,level...}

    +

    -ordered-dither threshold_map{,level...}

    dither the image using a pre-defined ordered dither threshold map specified, and a uniform color map with the @@ -6077,7 +6077,7 @@ after being created.

    -

    -orient image orientation

    +

    -orient image orientation

    specify orientation of a digital camera image.

    @@ -6096,7 +6096,7 @@ orientation option.

    -

    -page geometry
    +

    -page geometry
    -page media[offset][{^!<>}]
    +page

    @@ -6182,7 +6182,7 @@ present with a value other than NorthWest.

    Use +page to remove the page settings for an image.

    -

    -paint radius

    +

    -paint radius

    simulate an oil painting.

    @@ -6191,12 +6191,12 @@ present with a value other than NorthWest.

    neighborhood whose width is specified with radius.

    -

    -path path

    +

    -path path

    write images to this path on disk.

    -

    -pause seconds

    +

    -pause seconds

    Pause between animation loops

    @@ -6204,7 +6204,7 @@ neighborhood whose width is specified with radius.

    Pause for the specified number of seconds before repeating the animation.

    -

    -pause seconds

    +

    -pause seconds

    Pause between snapshots.

    @@ -6212,25 +6212,25 @@ neighborhood whose width is specified with radius.

    Pause for the specified number of seconds before taking the next snapshot.

    -

    -perceptible epsilon

    +

    -perceptible epsilon

    set each pixel whose value is less than |epsilon| to -epsilon or epsilon (whichever is closer) otherwise the pixel value remains unchanged.

    -

    -ping

    +

    -ping

    efficiently determine image characteristics.

    -

    -pointsize value

    +

    -pointsize value

    pointsize of the PostScript, OPTION1, or TrueType font.

    -

    -polaroid angle

    +

    -polaroid angle

    simulate a Polaroid picture.

    @@ -6238,7 +6238,7 @@ neighborhood whose width is specified with radius.

    Use +polaroid to rotate the image at a random angle between -15 and +15 degrees.

    -

    -poly "wt,exp ..."

    +

    -poly "wt,exp ..."

    combines multiple images according to a weighted sum of polynomials; one floating point weight (coefficient) and one floating point polynomial exponent (power) for each image expressed as comma separated pairs.

    @@ -6261,7 +6261,7 @@ neighborhood whose width is specified with radius.

    -

    -posterize levels

    +

    -posterize levels

    reduce the image to a limited number of color levels per channel.

    @@ -6270,13 +6270,13 @@ neighborhood whose width is specified with radius.

    visible effect.

    -

    -precision value

    +

    -precision value

    set the maximum number of significant digits to be printed.

    -

    -preview type

    +

    -preview type

    image preview type.

    @@ -6322,13 +6322,13 @@ Wave

    The default preview is JPEG.

    -

    -print string

    +

    -print string

    interpret string and print to console.

    -

    -process command

    +

    -process command

    process the image with a custom image filter.

    @@ -6339,7 +6339,7 @@ argN" where module is the name of the module to invoke (e.g. pass to the process module.

    -

    -profile filename
    +

    -profile filename
    +profile profile_name

    @@ -6384,7 +6384,7 @@ asymmetric since they involve 3−>4 and 4−>3 channel mapping.

    -

    -quality value

    +

    -quality value

    JPEG/MIFF/PNG compression level.

    @@ -6461,7 +6461,7 @@ the PNG specification.

    For the BPG image format, quality/2 is the actual BPG compression level (range from 0 to 51).

    -

    -quantize colorspace

    +

    -quantize colorspace

    reduce colors using this colorspace.

    @@ -6474,13 +6474,13 @@ GIF, and PNG8.

    -

    -quiet

    +

    -quiet

    suppress all warning messages. Error messages are still reported.

    -

    -radial-blur angle

    +

    -radial-blur angle

    Blur around the center of the image.

    @@ -6494,7 +6494,7 @@ pixels which are outside the image proper are blurred into the final result.
    -

    -raise thickness

    +

    -raise thickness

    Lighten or darken image edges.

    @@ -6506,13 +6506,13 @@ a raised effect, otherwise use +raise< href="command-line-options.html#raise">-raise does not alter the dimensions of the image.

    -

    -random-threshold lowxhigh

    +

    -random-threshold lowxhigh

    Apply a random threshold to the image.

    -

    -read-mask +

    -read-mask filename

    @@ -6528,13 +6528,13 @@ grayscale values causing blended updates of the image the mask is attached to. but with strict boolean masking.

    -

    -red-primary x,y

    +

    -red-primary x,y

    Set the red chromaticity primary point.

    -

    -regard-warnings

    +

    -regard-warnings

    Pay attention to warning messages.

    @@ -6543,7 +6543,7 @@ but with strict boolean masking.

    as errors.

    -

    -remap filename

    +

    -remap filename

    Reduce the number of colors in an image to the colors used by this image.

    @@ -6575,7 +6575,7 @@ reduce the number of colors in an animated image sequence.

    Note, the remap image colormap has at most 8-bits of precision. Deeper color maps are automagically coalesced with other colors to meet this requirement.

    -

    -region geometry

    +

    -region geometry

    Set a region in which subsequent operations apply.

    @@ -6588,7 +6588,7 @@ in the same manner as in -crop.

    Use +region to remove any previously set regions.

    -

    -remote

    +

    -remote

    perform a remote operation.

    @@ -6600,7 +6600,7 @@ running simultaneously, use the wind specify which application to control.

    -

    -render

    +

    -render

    render vector operations.

    @@ -6609,7 +6609,7 @@ specify which application to control.

    This useful when saving the result to vector formats such as MVG or SVG.

    -

    -repage geometry

    +

    -repage geometry

    Adjust the canvas and offset information of the image.

    @@ -6636,7 +6636,7 @@ directly assign virtual canvas meta-data.

    -

    -resample horizontalxvertical

    +

    -resample horizontalxvertical

    Resample image to specified horizontal and vertical resolution.

    @@ -6657,7 +6657,7 @@ continue to treat the image using its former resolution, ignoring the image resolution specified in the standard file header.

    -

    -resize geometry

    +

    -resize geometry

    Resize an image.

    @@ -6679,20 +6679,20 @@ correction, apply the transform, then restore it like this:

    -

    -respect-parentheses

    +

    -respect-parentheses

    settings remain in effect until parenthesis boundary.

    -

    -reverse

    +

    -reverse

    Reverse the order of images in the current image list.

    -

    -roll {+-}x{+-}y

    +

    -roll {+-}x{+-}y

    roll an image vertically or horizontally by the amount given.

    @@ -6702,7 +6702,7 @@ A negative y offset rolls the image bottom-to-top.

    -

    -rotate degrees{<}{>}

    +

    -rotate degrees{<}{>}

    Apply Paeth image rotation (using shear operations) to the image.

    @@ -6723,7 +6723,7 @@ filled with the background color.

    -

    -sample geometry

    +

    -sample geometry

    minify / magnify the image with pixel subsampling and pixel replication, respectively.

    @@ -6760,7 +6760,7 @@ sampling sub-region.

    -

    -sampling-factor horizontal-factorxvertical-factor

    +

    -sampling-factor horizontal-factorxvertical-factor

    sampling factors used by JPEG or MPEG-2 encoder and YUV decoder/encoder.

    @@ -6774,7 +6774,7 @@ href="command-line-options.html#sampling-factor">-sampling-factor 4:2:2 to s downsampling method.

    -

    -scale geometry

    +

    -scale geometry

    minify / magnify the image with pixel block averaging and pixel replication, respectively.

    @@ -6796,7 +6796,7 @@ light conditions.

    -

    -scene value

    +

    -scene value

    set scene number.

    @@ -6804,7 +6804,7 @@ light conditions.

    This option sets the scene number of an image or the first image in an image sequence.

    -

    -screen

    +

    -screen

    specify the screen to capture.

    @@ -6816,13 +6816,13 @@ specified window, and more importantly, you can capture menus or other popups that are independent windows but appear over the specified window.

    -

    -seed

    +

    -seed

    seed a new sequence of pseudo-random numbers

    -

    -segment cluster-thresholdxsmoothing-threshold

    +

    -segment cluster-thresholdxsmoothing-threshold

    segment the colors of an image.

    @@ -6842,7 +6842,7 @@ of the color clusters is returned.

    -

    -selective-blur radius
    -selective-blur radiusxsigma{+threshold}

    +

    -selective-blur radius
    -selective-blur radiusxsigma{+threshold}

    Selectively blur pixels within a contrast threshold.

    @@ -6851,13 +6851,13 @@ of the color clusters is returned.

    contrast. The threshold may be expressed as a fraction of QuantumRange or as a percentage.

    -

    -separate

    +

    -separate

    separate an image channel into a grayscale image. Specify the channel with -channel.

    -

    -sepia-tone percent-threshold

    +

    -sepia-tone percent-threshold

    simulate a sepia-toned photo.

    @@ -6872,7 +6872,7 @@ tone.

    -

    -set key value

    +

    -set key value

    +set key

    @@ -6982,7 +6982,7 @@ subsequent profiles from overwriting the preceding ones, e.g.,

    -

    -shade azimuthxelevation

    +

    -shade azimuthxelevation

    shade the image using a distant light source.

    @@ -6992,7 +6992,7 @@ the position of the light source. Use the shading results as a grayscale image.

    -

    -shadow percent-opacity{xsigma}{+-}x{+-}y{%}

    +

    -shadow percent-opacity{xsigma}{+-}x{+-}y{%}

    simulate an image shadow.

    @@ -7010,7 +7010,7 @@ and the display must support the MIT-SHM extension. Otherwise, this option is ignored. The default is True.

    -

    -sharpen radius
    -sharpen radiusxsigma

    +

    -sharpen radius
    -sharpen radiusxsigma

    sharpen the image.

    @@ -7018,7 +7018,7 @@ Otherwise, this option is ignored. The default is True.

    Use a Gaussian operator of the given radius and standard deviation (sigma).

    -

    -shave geometry

    +

    -shave geometry

    Shave pixels from the image edges.

    @@ -7031,7 +7031,7 @@ Offsets are ignored.

    See Image Geometry for complete details about the geometry argument.

    -

    -shear Xdegrees[xYdegrees]

    +

    -shear Xdegrees[xYdegrees]

    Shear the image along the x-axis and/or y-axis.

    @@ -7068,7 +7068,7 @@ a smaller image, and so is a better choice in terms of time and space.

    -

    -sigmoidal-contrast contrastxmid-point

    +

    -sigmoidal-contrast contrastxmid-point

    increase the contrast without saturating highlights or shadows.

    @@ -7096,7 +7096,7 @@ effects) of a true threshold, but with tapered gray-levels around the threshold mid-point.

    -

    -silent

    +

    -silent

    @@ -7105,7 +7105,7 @@ effects) of a true threshold, but with tapered gray-levels around the threshold by the import tool.

    -

    -similarity-threshold value

    +

    -similarity-threshold value

    minimum RMSE for subimage match.

    @@ -7113,7 +7113,7 @@ by the import tool.

    If this setting is used, then the search will stop as soon as it finds a match whose metric is less than or equal to the value. A partially filled second output image will result. Using a value of zero, will cause the search to stop at the first perfect match it finds. If this setting is left off, then the search will proceed to completion or as limited by -dissimilarity-threshold.

    -

    -size width[xheight][+offset]

    +

    -size width[xheight][+offset]

    set the width and height of the image.

    @@ -7135,7 +7135,7 @@ image or tell the number of colors in a MAP image file, (e.g. -size
    -

    -sketch radius
    -sketch radiusxsigma+angle

    +

    -sketch radius
    -sketch radiusxsigma+angle

    simulate a pencil sketch.

    @@ -7145,7 +7145,7 @@ angle given is the angle toward which the image is sketched. That is the direction people would consider the object is coming from.

    -

    -smush offset

    +

    -smush offset

    appends an image sequence together ignoring transparency.

    @@ -7159,7 +7159,7 @@ direction people would consider the object is coming from.

    For zero offset and transparent images, the non-transparent parts of the two images will be aligned as close as possible without overlapping.

    -

    -snaps value

    +

    -snaps value

    Set the number of screen snapshots.

    @@ -7167,7 +7167,7 @@ direction people would consider the object is coming from.

    Use this option to grab more than one image from the X server screen, to create an animation sequence.

    -

    -solarize percent-threshold

    +

    -solarize percent-threshold

    negate all pixels above the threshold level.

    @@ -7178,7 +7178,7 @@ direction people would consider the object is coming from.

    exposing a photographic film to light during the development process.

    -

    -sparse-color method 'x,y color ...'

    +

    -sparse-color method 'x,y color ...'

    color the given image using the specified points of color, and filling the other intervening colors using the given methods.

    @@ -7231,7 +7231,7 @@ default value.

    -

    -splice geometry

    +

    -splice geometry

    Splice the current background color into the image.

    @@ -7253,7 +7253,7 @@ href="command-line-options.html#gravity">-gravity is later used with
    -

    -spread amount

    +

    -spread amount

    displace image pixels by a random amount.

    @@ -7265,7 +7265,7 @@ blend.

    The lookup is controlled by the -interpolate setting.

    -

    -statistic type geometry

    +

    -statistic type geometry

    replace each pixel with corresponding statistic from the neighborhood.

    @@ -7284,7 +7284,7 @@ blend.

    -

    -stegano offset

    +

    -stegano offset

    hide watermark within an image.

    @@ -7295,7 +7295,7 @@ this information to recover the steganographic image (e.g. display -size 320x256+35 stegano:image.png).

    -

    -stereo +x{+y}

    +

    -stereo +x{+y}

    composite two images to create a red / cyan stereo anaglyph.

    @@ -7303,7 +7303,7 @@ this information to recover the steganographic image (e.g. display -size

    The left side of the stereo pair (second image) is saved as the red channel of the output image. The right side (first image) is saved as the green and blue channels. Red-green stereo glasses are required to properly view the stereo image.

    -

    -storage-type type

    +

    -storage-type type

    pixel storage type. Here are the valid types:

    @@ -7322,7 +7322,7 @@ this information to recover the steganographic image (e.g. display -size values range from 0 to the maximum value the storage type can support.

    -

    -stretch fontStretch

    +

    -stretch fontStretch

    Set a type of stretch style for fonts.

    @@ -7350,13 +7350,13 @@ href="command-line-options.html#font">-font, -style, and -weight.

    -

    -strip

    +

    -strip

    strip the image of any profiles, comments or these PNG chunks: bKGD,cHRM,EXIF,gAMA,iCCP,iTXt,sRGB,tEXt,zCCP,zTXt,date.

    -

    -stroke color

    +

    -stroke color

    color to use when stroking a graphic primitive.

    @@ -7366,7 +7366,7 @@ href="command-line-options.html#style">-style, and -draw for further details.

    -

    -strokewidth value

    +

    -strokewidth value

    set the stroke width.

    @@ -7374,7 +7374,7 @@ href="command-line-options.html#style">-style, and -draw for further details.

    -

    -style fontStyle

    +

    -style fontStyle

    Set a font style for text.

    @@ -7394,7 +7394,7 @@ href="command-line-options.html#font">-font, -stretch, and -weight.

    -

    -subimage-search

    +

    -subimage-search

    search for subimage.

    @@ -7418,7 +7418,7 @@ sub-image the faster this search is.

    -

    -swap index,index

    +

    -swap index,index

    Swap the positions of two images in the image sequence.

    @@ -7428,7 +7428,7 @@ images in the current image sequence. Use -

    -swirl degrees

    +

    -swirl degrees

    swirl image pixels about the center.

    @@ -7436,7 +7436,7 @@ the last two images in the sequence.

    Degrees defines the tightness of the swirl.

    -

    -synchronize

    +

    -synchronize

    synchronize image to storage device.

    @@ -7447,13 +7447,13 @@ valid image file in the event of a system crash and early reporting if there is not enough disk space for the image pixel cache.

    -

    -taint

    +

    -taint

    Mark the image as modified.

    -

    -text-font name

    +

    -text-font name

    font for writing fixed-width text.

    @@ -7466,13 +7466,13 @@ OPTION1 font. For example, Courier.ttf is a TrueType font and x:fixed is OPTION1.

    -

    -texture filename

    +

    -texture filename

    name of texture to tile onto the image background.

    -

    -threshold value{%}

    +

    -threshold value{%}

    @@ -8052,4 +8054,4 @@ but with strict boolean masking.

    - \ No newline at end of file + \ No newline at end of file diff --git a/www/command-line-processing.html b/www/command-line-processing.html index d6611bc4c..94142315c 100644 --- a/www/command-line-processing.html +++ b/www/command-line-processing.html @@ -131,7 +131,7 @@

    See Examples of ImageMagick Usage for additional help when using ImageMagick from the command-line.

    -

    The Anatomy of the Command-line

    +

    The Anatomy of the Command-line

    The ImageMagick command-line consists of

      @@ -152,7 +152,7 @@

      You can find a detailed explanation of each of the constituent parts of the command-line in the sections that follow.

      -

      Input Filename

      +

      Input Filename

      ImageMagick extends the concept of an input filename to include:

        @@ -329,7 +329,7 @@ image-5.jpg 
        magick logo: gif:- | display -define stream:buffer-size=0 gif:-
        -

        Command-line Options

        +

        Command-line Options

        You can direct the behavior of ImageMagick utilities with these command-line options. The behavior of an option falls into one of these categories:

        @@ -342,7 +342,7 @@ image-5.jpg
      • Image Stack
      -

      Image Setting

      +

      Image Setting

      An image setting persists as it appears on the command-line and may affect subsequent processing such as reading an image, an image operator, or when @@ -357,7 +357,7 @@ is reset or the command-line terminates. The image settings include:

      magick -channel RGB wand.png wizard.png images.png
      -

      Image Operator

      +

      Image Operator

      An image operator differs from a setting in that it affects the image immediately as it appears on the command-line. An operator is @@ -375,12 +375,12 @@ include:

      magick wand.png -negate wizard.png images.png
      -

      Image Channel Operator

      +

      Image Channel Operator

      Operate directly on image channels:

      -

      Image Sequence Operator

      +

      Image Sequence Operator

      An image sequence operator differs from a setting in that it affects an image sequence immediately as it appears on the command-line. Choose from @@ -392,7 +392,7 @@ these image sequence operators:

      magick mikayla.png picnic.png beach.png -append vacation.png
      -

      Image Geometry

      +

      Image Geometry

      Many command-line options take a geometry argument to specify such things as the desired width and height of an image and other @@ -536,7 +536,7 @@ magick logo: -gravity center -region '100x200-10+20' -negate wizNeg3.png<

      -

      Image Stack

      +

      Image Stack

      In school, your teacher probably permitted you to work on problems on a scrap of paper and then copy the results to your test paper. An image stack is similar. It permits you to work on an image or image sequence in isolation and subsequently introduce the results back into the command-line. The image stack is delineated with parenthesis. Image operators only affect images in the current stack. For example, we can limit the image rotation to just the wizard image like this:

      @@ -558,7 +558,7 @@ above.

      The arguments to these operators are indexes into the image sequence by number, starting with zero, for the first image, and so on. However if you give a negative index, the images are indexed from the end (last image added). That is, an index of -1 is the last image in the current image sequence, -2 gives the second-to-last, and so on.

      -

      Output Filename

      +

      Output Filename

      ImageMagick extends the concept of an output filename to include:

      @@ -619,13 +619,15 @@ image-2.jpg

      Security • Architecture • Related • - Sitemap • - Public Key -

      -

      Donate • - Back to top • - Contact Us

      -

      © 1999-2018 ImageMagick Studio LLC

      + Sitemap + + + + Public Key • + Donate • + Contact Us +
      + © 1999-2018 ImageMagick Studio LLC

      @@ -633,4 +635,4 @@ image-2.jpg - \ No newline at end of file + \ No newline at end of file diff --git a/www/command-line-tools.html b/www/command-line-tools.html index 24fac98e8..2728309ee 100644 --- a/www/command-line-tools.html +++ b/www/command-line-tools.html @@ -89,22 +89,22 @@

      Here is a short description for each command-line tool. Click on the program name to get details about the program usage and a list of command-line options that alters how the program behaves. If you are just getting acquainted with ImageMagick, start with the magick program. Be sure to peruse Anthony Thyssen's tutorial on how to use ImageMagick utilities to create, edit, compose, or convert images from the command-line.

      -
      magick
      convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more.
      -
      magick-script
      use this scripting language interpreter to convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more.
      +
      magick
      convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more.
      +
      magick-script
      use this scripting language interpreter to convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more.

      We also support tools for compatibility with ImageMagick version 6:

      animate
      animate an image sequence on any X server.
      -
      compare
      mathematically and visually annotate the difference between an image and its reconstruction.
      -
      composite
      overlap one image over another.
      -
      conjure
      interpret and execute scripts written in the Magick Scripting Language (MSL).
      -
      convert
      convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more.
      -
      display
      display an image or image sequence on any X server.
      -
      identify
      describe the format and characteristics of one or more image files.
      -
      import
      save any visible window on an X server and outputs it as an image file. You can capture a single window, the entire screen, or any rectangular portion of the screen.
      -
      mogrify
      resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more. Mogrify overwrites the original image file, whereas, convert writes to a different image file.
      -
      montage
      create a composite image by combining several separate images. The images are tiled on the composite image optionally adorned with a border, frame, image name, and more.
      -
      stream
      a lightweight tool to stream one or more pixel components of the image or portion of the image to your choice of storage formats. It writes the pixel components as they are read from the input image a row at a time making stream desirable when working with large images or when you require raw pixel components.
      +
      compare
      mathematically and visually annotate the difference between an image and its reconstruction.
      +
      composite
      overlap one image over another.
      +
      conjure
      interpret and execute scripts written in the Magick Scripting Language (MSL).
      +
      convert
      convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more.
      +
      display
      display an image or image sequence on any X server.
      +
      identify
      describe the format and characteristics of one or more image files.
      +
      import
      save any visible window on an X server and outputs it as an image file. You can capture a single window, the entire screen, or any rectangular portion of the screen.
      +
      mogrify
      resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more. Mogrify overwrites the original image file, whereas, convert writes to a different image file.
      +
      montage
      create a composite image by combining several separate images. The images are tiled on the composite image optionally adorned with a border, frame, image name, and more.
      +
      stream
      a lightweight tool to stream one or more pixel components of the image or portion of the image to your choice of storage formats. It writes the pixel components as they are read from the input image a row at a time making stream desirable when working with large images or when you require raw pixel components.

      If these tools are not available on your computer, you can instead utilize them as a subcommand of the magick command. For example,

      magick identify -verbose myImage.png
      @@ -116,13 +116,15 @@

      Security • Architecture • Related • - Sitemap • - Public Key -

      -

      Donate • - Back to top • - Contact Us

      -

      © 1999-2018 ImageMagick Studio LLC

      + Sitemap + + + + Public Key • + Donate • + Contact Us +
      + © 1999-2018 ImageMagick Studio LLC

      @@ -130,4 +132,4 @@ - \ No newline at end of file + \ No newline at end of file diff --git a/www/compare.html b/www/compare.html index c060c2cd6..e3516109c 100644 --- a/www/compare.html +++ b/www/compare.html @@ -85,7 +85,7 @@

      Use the compare program to mathematically and visually annotate the difference between an image and its reconstruction. See Command Line Processing for advice on how to structure your compare command or see below for example usages of the command.

      -

      Example Usage

      +

      Example Usage

      We list a few examples of the compare command here to illustrate its usefulness and ease of use. To get started, lets compare an image to one thats been sharpened:

      @@ -135,7 +135,7 @@ Image: rose.jpg

      The compare program returns 2 on error otherwise 0 if the images are similar or 1 if they are dissimilar.

      -

      Option Summary

      +

      Option Summary

      The compare command recognizes these options. Click on an option to get more details about how that option works.

      @@ -431,13 +431,15 @@ transparent, extract, background, or shape the alpha channel

      Security • Architecture • Related • - Sitemap • - Public Key -

      -

      Donate • - Back to top • - Contact Us

      -

      © 1999-2018 ImageMagick Studio LLC

      + Sitemap + + + + Public Key • + Donate • + Contact Us +
      + © 1999-2018 ImageMagick Studio LLC

      @@ -445,4 +447,4 @@ transparent, extract, background, or shape the alpha channel - \ No newline at end of file + \ No newline at end of file diff --git a/www/compose.html b/www/compose.html index aa993819b..919180aba 100644 --- a/www/compose.html +++ b/www/compose.html @@ -632,13 +632,15 @@ href="../www/command-line-options.html#list">-list compose.

      Security • Architecture • Related • - Sitemap • - Public Key -

      -

      Donate • - Back to top • - Contact Us

      -

      © 1999-2018 ImageMagick Studio LLC

      + Sitemap + + + + Public Key • + Donate • + Contact Us +
      + © 1999-2018 ImageMagick Studio LLC

      diff --git a/www/composite.html b/www/composite.html index a329e9fc3..9cdb2e394 100644 --- a/www/composite.html +++ b/www/composite.html @@ -85,7 +85,7 @@

      Use the composite program to overlap one image over another. See Command Line Processing for advice on how to structure your composite command or see below for example usages of the command.

      -

      Example Usage

      +

      Example Usage

      We list a few examples of the composite command here to illustrate its usefulness and ease of use. To get started, lets overlay a smiley face over a rose:

      @@ -118,7 +118,7 @@ magick composite -compose atop -geometry -13-17 white-highlight.png red-circle.p

      You can find additional examples of using composite in Examples of ImageMagick Usage. You can find out more about them and the mathematics by looking at SVG Alpha Compositing

      -

      Option Summary

      +

      Option Summary

      The composite command recognizes these options. Click on an option to get more details about how that option works.

      @@ -535,13 +535,15 @@ transparent, extract, background, or shape the alpha channel

      Security • Architecture • Related • - Sitemap • - Public Key -

      -

      Donate • - Back to top • - Contact Us

      -

      © 1999-2018 ImageMagick Studio LLC

      + Sitemap + + + + Public Key • + Donate • + Contact Us +
      + © 1999-2018 ImageMagick Studio LLC

      @@ -549,4 +551,4 @@ transparent, extract, background, or shape the alpha channel - \ No newline at end of file + \ No newline at end of file diff --git a/www/conjure.html b/www/conjure.html index b94b1ceac..65d752e98 100644 --- a/www/conjure.html +++ b/www/conjure.html @@ -85,7 +85,7 @@

      The conjure program gives you the ability to perform custom image processing tasks from a script written in the Magick Scripting Language (MSL). MSL is XML-based and consists of action statements with attributes. Actions include reading an image, processing an image, getting attributes from an image, writing an image, and more. An attribute is a key/value pair that modifies the behavior of an action. See Command Line Processing for advice on how to structure your conjure command or see below for example usages of the command.

      -

      Example Usage

      +

      Example Usage

      We list a few examples of the conjure command here to illustrate its usefulness and ease of use. To get started, here is simple conjure command:

      @@ -160,7 +160,7 @@ msl:font-metrics.origin.y

      You can find additional examples of using conjure in Graphics from the Command Line. Further discussion is available in More Graphics from the Command Line and Examples of ImageMagick Usage.

      -

      Option Summary

      +

      Option Summary

      The conjure command recognizes these options. Click on an option to get more details about how that option works.

      @@ -219,7 +219,7 @@ msl:font-metrics.origin.y