\-caption string assign a caption to an image
\-cdl filename color correct with a color decision list
\-channel type apply option to select image channels
+ \-clip clip along the first path from the 8BIM profile
+ \-clip-mask filename associate a clip mask with the image
+ \-clip-path id clip along a named path from the 8BIM profile
\-colors value preferred number of colors in the image
\-colorspace type alternate image colorspace
\-comment string annotate image with comment
\-encoding type text encoding type
\-endian type endianness (MSB or LSB) of the image
\-family name render text with this font family
+ \-features distance analyze image features (e.g. contrast, correlation)
\-fill color color to use when filling a graphic primitive
\-filter type use this filter when resizing an image
\-flatten flatten a sequence of images
\-scene value image scene number
\-seed value seed a new sequence of pseudo-random numbers
\-size geometry width and height of image
+ \-statistic type geometry
+ replace each pixel with corresponding statistic from the neighborhood
\-stretch type render text with this font stretch
\-stroke color graphic primitive stroke color
\-strokewidth value graphic primitive stroke width
\-border geometry surround image with a border of color
\-charcoal radius simulate a charcoal drawing
\-chop geometry remove pixels from the image interior
- \-clip clip along the first path from the 8BIM profile
- \-clip-mask filename associate a clip mask with the image
- \-clip-path id clip along a named path from the 8BIM profile
+ \-clamp keep pixel values in range (0-QuantumRange)
\-colorize value colorize the image with the fill color
\-color-matrix matrix apply color correction to the image
\-contrast enhance or reduce the image contrast
\-gaussian-blur geometry
reduce image noise and reduce detail levels
\-geometry geometry preferred size or location of the image
+ \-grayscale method convert image to grayscale
\-identify identify the format and characteristics of the image
\-ift implements the inverse discrete Fourier transform (DFT)
\-implode amount implode image pixels about the center
\-level value adjust the level of image contrast
\-linear-stretch geometry
improve contrast by `stretching with saturation' the intensity range
- \-median radius apply a median filter to the image
+ \-magnify double the size of the image with pixel art scaling
+ \-median geometry apply a median filter to the image
+ \-mode geometry make each pixel the 'predominant color' of the neighborhood
\-modulate value vary the brightness, saturation, and hue
\-monochrome transform image to black and white
\-morphology method kernel
\-motion-blur geometry
simulate motion blur
\-negate replace each pixel with its complementary color
- \-noise radius add or reduce noise in an image
+ \-noise geometry add or reduce noise in an image
\-normalize transform image to span the full range of colors
\-opaque color change this color to the fill color
\-ordered-dither NxN
add a noise pattern to the image with specific amplitudes
\-paint radius simulate an oil painting
+ \-perceptible epsilon
+ pixel value less than |epsilon| become epsilon or -epsilon
\-polaroid angle simulate a Polaroid picture
\-posterize levels reduce the image to a limited number of color levels
\-print string interpret string and print to console
\-white-threshold value
force all pixels above the threshold into white
+
+Image Channel Operators:
+ \-channel-extract channel-list
+ extract the channels in order
+ \-channel-inject channel-list
+ inject the channels in order
+ \-channel-swap channel,channel
+ swap the channels
+
Image Sequence Operators:
\-affinity filename transform image colors to match this set of colors
\-append append an image sequence top to bottom (use +append for left to right)
\-fx expression apply mathematical expression to an image channel(s)
\-hald-clut apply a Hald color lookup table to the image
\-morph value morph an image sequence
- \-mosaic create a mosaic from an image sequence
+ \- osaic create a mosaic from an image sequence
+ \-poly terms build a polynomial from the image sequence and the corresponding terms (coefficients and degree pairs)
\-process arguments process the image with a custom image filter
\-separate separate an image channel into a grayscale image
+ \-smush geometry smush an image sequence together
\-write filename write images to this file
Image Stack Operators:
- \-clone index clone an image
- \-delete index delete the image from the image sequence
+ \-clone indexes clone an image
+ \-delete indexes delete the image from the image sequence
+ \-duplicate count,indexes
+ duplicate an image one or more times
\-insert index insert last image into the image sequence
\-swap indexes swap two images in the image sequence
\-list type print a list of supported option arguments
\-version print version information
+Use any setting or operator as an \fIoutput-option\fP. Only a limited number of setting are \fIinput-option\fP. They include: \-antialias, \-caption, \-density, \-define, \-encoding, \-font, \-pointsize, \-size, and \-texture as well as any of the miscellaneous options.
+
By default, the image format of `file' is determined by its magic number. To specify a particular image format, precede the filename with an image format name and a colon (i.e. ps:image) or specify the image type as the filename suffix (i.e. image.ps). Specify 'file' as '-' for standard input or output.
.SH SEE ALSO
ImageMagick(1)
.SH COPYRIGHT
-\fBCopyright (C) 1999-2010 ImageMagick Studio LLC. Additional copyrights and licenses apply to this software, see file://@DOCUMENTATION_PATH@/www/license.html or http://www.imagemagick.org/script/license.php\fP
+\fBCopyright (C) 1999-2013 ImageMagick Studio LLC. Additional copyrights and licenses apply to this software, see file://@DOCUMENTATION_PATH@/www/license.html or http://www.imagemagick.org/script/license.php\fP
projects / imagemagick / blobdiff