From: Cristy Date: Mon, 5 Dec 2016 13:25:58 +0000 (-0500) Subject: Update documentation X-Git-Tag: 7.0.3-9~1 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6fed3f139a4ef279c4959037b76ebecf6a2ec82e;p=imagemagick Update documentation --- diff --git a/www/ImageMagickObject.html b/www/ImageMagickObject.html index 5dd943a68..843f5e8cb 100644 --- a/www/ImageMagickObject.html +++ b/www/ImageMagickObject.html @@ -130,4 +130,4 @@ regsvr32 /u /s ImageMagickObject.dll - \ No newline at end of file + \ No newline at end of file diff --git a/www/advanced-unix-installation.html b/www/advanced-unix-installation.html index cd436579f..414d56334 100644 --- a/www/advanced-unix-installation.html +++ b/www/advanced-unix-installation.html @@ -637,4 +637,4 @@ identify -list format - \ No newline at end of file + \ No newline at end of file diff --git a/www/advanced-windows-installation.html b/www/advanced-windows-installation.html index cf6f99c8c..0a08f64dc 100644 --- a/www/advanced-windows-installation.html +++ b/www/advanced-windows-installation.html @@ -401,4 +401,4 @@ _MAGICKMOD_ - \ No newline at end of file + \ No newline at end of file diff --git a/www/animate.html b/www/animate.html index 700aff9e2..cc1b0e994 100644 --- a/www/animate.html +++ b/www/animate.html @@ -532,4 +532,4 @@ transparent, extract, background, or shape the alpha channel - \ No newline at end of file + \ No newline at end of file diff --git a/www/api.html b/www/api.html index 6e5bd770e..471e756ca 100644 --- a/www/api.html +++ b/www/api.html @@ -137,6 +137,7 @@
Wand is a ctypes-based ImagedMagick binding library for Python.
PythonMagick is an object-oriented Python interface to ImageMagick.
PythonMagickWand is an object-oriented Python interface to MagickWand based on ctypes.
+
Scilab Image Processing toolbox utilizes ImageMagick to do imaging tasks such as filtering, blurring, edge detection, thresholding, histogram manipulation, segmentation, mathematical morphology, color image processing, etc..
REALbasic
@@ -184,4 +185,4 @@ - \ No newline at end of file + \ No newline at end of file diff --git a/www/architecture.html b/www/architecture.html index 739fbe96b..2ae4a991d 100644 --- a/www/architecture.html +++ b/www/architecture.html @@ -1423,4 +1423,4 @@ ModuleExport size_t analyzeImage(Image **images,const int argc,const char **argv - \ No newline at end of file + \ No newline at end of file diff --git a/www/binary-releases.html b/www/binary-releases.html index 2060ae58f..3203afc7c 100644 --- a/www/binary-releases.html +++ b/www/binary-releases.html @@ -83,9 +83,9 @@ - ImageMagick-libs7.0.3-8.x86_64.rpm - download - download + ImageMagick-libs-7.0.3-8.x86_64.rpm + download + download Redhat / CentOS 7.1 x86_64 RPM @@ -123,7 +123,7 @@

ImageMagick RPM's are self-installing. Simply type the following command and you're ready to start using ImageMagick:

 rpm -Uvh ImageMagick-7.0.3-8.x86_64.rpm

You'll need the libraries as well:

-
 rpm -Uvh ImageMagick-libs7.0.3-8.x86_64.rpm
+
 rpm -Uvh ImageMagick-libs-7.0.3-8.x86_64.rpm

For other systems, create (or choose) a directory to install the package into and change to that directory, for example:

@@ -464,4 +464,4 @@ objShell.Exec("magick ""e:/myimages/image.png"" ""e:/myimages/image.jpg""")
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/changelog.html b/www/changelog.html
index 68b277c53..30b72e7e6 100644
--- a/www/changelog.html
+++ b/www/changelog.html
@@ -269,4 +269,4 @@
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/cipher.html b/www/cipher.html
index e90c978c8..056a58f62 100644
--- a/www/cipher.html
+++ b/www/cipher.html
@@ -140,4 +140,4 @@ Examples 
 
 
-
\ 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 bde41b4b8..192b6483e 100644
--- a/www/color-management.html
+++ b/www/color-management.html
@@ -150,4 +150,4 @@ convert 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 41827e959..171d15c16 100644
--- a/www/color.html
+++ b/www/color.html
@@ -4951,4 +4951,4 @@ 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 f81a34a99..5a58849c3 100644
--- a/www/command-line-options.html
+++ b/www/command-line-options.html
@@ -25,7 +25,7 @@
   
   
   
-  
+  
   
   
   
@@ -8034,4 +8034,4 @@ 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 a76381b50..aa8742014 100644
--- a/www/command-line-processing.html
+++ b/www/command-line-processing.html
@@ -685,4 +685,4 @@ convert -define stream:buffer-size=0 logo: gif:- | display gif:-
 
 
 
-
\ 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 a3b006e95..6bcbeb89a 100644
--- a/www/command-line-tools.html
+++ b/www/command-line-tools.html
@@ -100,4 +100,4 @@
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/compare.html b/www/compare.html
index 6e365dee5..059c83829 100644
--- a/www/compare.html
+++ b/www/compare.html
@@ -238,6 +238,11 @@ transparent, extract, background, or shape the alpha channel
     measure differences between images with this metric
   
 
+  
+    -negate
+    replace each pixel with its complementary color 
+  
+
   
     -profile filename
     add, delete, or apply an image profile
@@ -355,4 +360,4 @@ 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 a49e8d145..daa076013 100644
--- a/www/compose.html
+++ b/www/compose.html
@@ -644,4 +644,4 @@ href="https://www.imagemagick.org/script/command-line-options.html#list">-list c
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/composite.html b/www/composite.html
index 4b5ef5cfc..67704130f 100644
--- a/www/composite.html
+++ b/www/composite.html
@@ -526,4 +526,4 @@ 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 2516e5992..4cc5e815d 100644
--- a/www/conjure.html
+++ b/www/conjure.html
@@ -1138,4 +1138,4 @@ fill="color name", channel="All, Default, Alpha, Black, Blue, CMYK, Cyan, Gray,
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/connected-components.html b/www/connected-components.html
index f1e784fa5..47d216731 100644
--- a/www/connected-components.html
+++ b/www/connected-components.html
@@ -25,7 +25,7 @@
   
   
   
-  
+  
   
   
   
@@ -121,4 +121,4 @@ Objects (id: bounding-box centroid area mean-color):
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/convert.html b/www/convert.html
index ce0d9640c..f0ba204a4 100644
--- a/www/convert.html
+++ b/www/convert.html
@@ -1322,4 +1322,4 @@ transparent, extract, background, or shape the alpha channel
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/display.html b/www/display.html
index 2ee81dc5f..a050a1b8a 100644
--- a/www/display.html
+++ b/www/display.html
@@ -569,4 +569,4 @@ transparent, extract, background, or shape the alpha channel
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/distribute-pixel-cache.html b/www/distribute-pixel-cache.html
index 804616859..4ad8c7b3c 100644
--- a/www/distribute-pixel-cache.html
+++ b/www/distribute-pixel-cache.html
@@ -25,7 +25,7 @@
   
   
   
-  
+  
   
   
   
@@ -89,4 +89,4 @@ convert -limit memory 1GiB -limit map 2GiB -limit disk 4GiB \
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/download.html b/www/download.html
index fdba9c1ee..dac0444ed 100644
--- a/www/download.html
+++ b/www/download.html
@@ -115,4 +115,4 @@
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/escape.html b/www/escape.html
index 237dec954..e3ab20e72 100644
--- a/www/escape.html
+++ b/www/escape.html
@@ -887,4 +887,4 @@ Post ObjectData Descriptor Record
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/examples.html b/www/examples.html
index d79373c03..2d1de4e60 100644
--- a/www/examples.html
+++ b/www/examples.html
@@ -80,4 +80,4 @@
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/exception.html b/www/exception.html
index 15d8865b2..fa9f5aba0 100644
--- a/www/exception.html
+++ b/www/exception.html
@@ -269,4 +269,4 @@
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/export.html b/www/export.html
index 50bdfe099..112a171a8 100644
--- a/www/export.html
+++ b/www/export.html
@@ -80,4 +80,4 @@
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/formats.html b/www/formats.html
index 5060bfe2a..78bd7a9f8 100644
--- a/www/formats.html
+++ b/www/formats.html
@@ -1932,4 +1932,4 @@ convert \( -size 15x15 canvas:black canvas:white -append \) \
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/fx.html b/www/fx.html
index 504094560..3fd2a61cc 100644
--- a/www/fx.html
+++ b/www/fx.html
@@ -25,7 +25,7 @@
   
   
   
-  
+  
   
   
   
@@ -420,4 +420,4 @@ convert rose: -duplicate 29 -virtual-pixel Gray -distort SRT '%[fx:360.0*t/n]' \
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/gradient.html b/www/gradient.html
index 105566e08..2a68b5a78 100644
--- a/www/gradient.html
+++ b/www/gradient.html
@@ -241,4 +241,4 @@ convert -size 256x256 -define gradient:radii=128,64 -define gradient:angle=45 ra
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/high-dynamic-range.html b/www/high-dynamic-range.html
index 26ed7c652..5211088f1 100644
--- a/www/high-dynamic-range.html
+++ b/www/high-dynamic-range.html
@@ -107,4 +107,4 @@ Features: HDRI
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/history.html b/www/history.html
index 7ccf6cab5..cee123f10 100644
--- a/www/history.html
+++ b/www/history.html
@@ -97,4 +97,4 @@ I swear by my life and my love of it that I will never live for the sake of anot
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/identify.html b/www/identify.html
index f35525f18..e4da27dc9 100644
--- a/www/identify.html
+++ b/www/identify.html
@@ -433,4 +433,4 @@ transparent, extract, background, or shape the alpha channel
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/import.html b/www/import.html
index ccf189db8..e87f1667f 100644
--- a/www/import.html
+++ b/www/import.html
@@ -427,4 +427,4 @@ import -window root screen.ps
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/index.html b/www/index.html
index 972c7a02b..bf0dd4aa9 100644
--- a/www/index.html
+++ b/www/index.html
@@ -239,4 +239,4 @@ Use ImageMagick
   
   
-  
+  
   
   
   
@@ -162,4 +162,4 @@ validate
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/jp2.html b/www/jp2.html
index 733428628..4085ded5f 100644
--- a/www/jp2.html
+++ b/www/jp2.html
@@ -164,4 +164,4 @@ convert wizard.png -resize 4096x2160! -depth 12 wizard.jp2
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/license.html b/www/license.html
index 084e8473a..d6e2e9a04 100644
--- a/www/license.html
+++ b/www/license.html
@@ -203,4 +203,4 @@
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/links.html b/www/links.html
index 0be12cfe0..02d95b0d9 100644
--- a/www/links.html
+++ b/www/links.html
@@ -163,4 +163,4 @@
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/magick++.html b/www/magick++.html
index 6213049c0..d8366b7b8 100644
--- a/www/magick++.html
+++ b/www/magick++.html
@@ -187,4 +187,4 @@ int main(int argc,char **argv)
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/magick-core.html b/www/magick-core.html
index 3d36de6a5..046ecc839 100644
--- a/www/magick-core.html
+++ b/www/magick-core.html
@@ -337,4 +337,4 @@ int main(int argc,char **argv)
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/magick-script.html b/www/magick-script.html
index bbe55f087..ad2f12bc6 100644
--- a/www/magick-script.html
+++ b/www/magick-script.html
@@ -1282,4 +1282,4 @@ transparent, extract, background, or shape the alpha channel
 
 
 
-
\ No newline at end of file
+
\ No newline at end of file
diff --git a/www/magick-vector-graphics.html b/www/magick-vector-graphics.html
index 15c7d645f..0d32f0f70 100644
--- a/www/magick-vector-graphics.html
+++ b/www/magick-vector-graphics.html
@@ -881,4 +881,4 @@ round
- \ No newline at end of file + \ No newline at end of file diff --git a/www/magick-wand.html b/www/magick-wand.html index ced4ede36..d93bb133d 100644 --- a/www/magick-wand.html +++ b/www/magick-wand.html @@ -383,4 +383,4 @@ int main(int argc,char **argv) - \ No newline at end of file + \ No newline at end of file diff --git a/www/magick.html b/www/magick.html index 2493da7c4..856976eaa 100644 --- a/www/magick.html +++ b/www/magick.html @@ -1324,4 +1324,4 @@ transparent, extract, background, or shape the alpha channel - \ No newline at end of file + \ No newline at end of file diff --git a/www/miff.html b/www/miff.html index 7ca5a7137..adac8c803 100644 --- a/www/miff.html +++ b/www/miff.html @@ -245,4 +245,4 @@ or fewer colors in the image, each byte of image data contains an index value. I - \ No newline at end of file + \ No newline at end of file diff --git a/www/mogrify.html b/www/mogrify.html index 2b093a3a3..a1c56b7b8 100644 --- a/www/mogrify.html +++ b/www/mogrify.html @@ -1297,4 +1297,4 @@ transparent, extract, background, or shape the alpha channel - \ No newline at end of file + \ No newline at end of file diff --git a/www/montage.html b/www/montage.html index d7097f3f7..a1132710d 100644 --- a/www/montage.html +++ b/www/montage.html @@ -638,4 +638,4 @@ transparent, extract, background, or shape the alpha channel - \ No newline at end of file + \ No newline at end of file diff --git a/www/motion-picture.html b/www/motion-picture.html index 1c8680339..ff26d2cf7 100644 --- a/www/motion-picture.html +++ b/www/motion-picture.html @@ -194,4 +194,4 @@ convert bluebells.dpx -define dpx:television.time.code=10:00:02:15 bluebells-001 - \ No newline at end of file + \ No newline at end of file diff --git a/www/opencl.html b/www/opencl.html index 57911c94b..b19bed17e 100644 --- a/www/opencl.html +++ b/www/opencl.html @@ -25,7 +25,7 @@ - + @@ -122,4 +122,4 @@ InitImageMagickOpenCL(MAGICK_OPENCL_DEVICE_SELECT_USER, (void*)(myDevices+2), NU - \ No newline at end of file + \ No newline at end of file diff --git a/www/openmp.html b/www/openmp.html index bc41eb913..1782d091d 100644 --- a/www/openmp.html +++ b/www/openmp.html @@ -101,4 +101,4 @@ Performance[8]: 40i 4.831ips 0.872e 15.680u 0:02.070 - \ No newline at end of file + \ No newline at end of file diff --git a/www/perl-magick.html b/www/perl-magick.html index 8d360136f..6a19356e8 100644 --- a/www/perl-magick.html +++ b/www/perl-magick.html @@ -2605,4 +2605,4 @@ Image::Magick->QuantumDepth - \ No newline at end of file + \ No newline at end of file diff --git a/www/porting.html b/www/porting.html index 6b617a08a..92270314c 100644 --- a/www/porting.html +++ b/www/porting.html @@ -658,4 +658,4 @@ example "+annotate", "+resize", "+clut", and "+draw" .

- \ No newline at end of file + \ No newline at end of file diff --git a/www/quantize.html b/www/quantize.html index de846d2df..59a90cb85 100644 --- a/www/quantize.html +++ b/www/quantize.html @@ -202,4 +202,4 @@ while number of nodes with (n2 > 0) > required maximum number of colors - \ No newline at end of file + \ No newline at end of file diff --git a/www/resources.html b/www/resources.html index 38299ec54..3dbc3c6f9 100644 --- a/www/resources.html +++ b/www/resources.html @@ -383,4 +383,4 @@ $MAGICK_FONT_PATH - \ No newline at end of file + \ No newline at end of file diff --git a/www/security-policy.html b/www/security-policy.html index 31b0eb42a..789a8cfd8 100644 --- a/www/security-policy.html +++ b/www/security-policy.html @@ -57,6 +57,9 @@
+

Security Policy • Other Security Considerations

+ +

ImageMagick includes a security policy configuration file, policy.xml. It is useful for limiting the resources consumed by ImageMagick and can help prevent a denial-of-service or other exploits.

As an example, suppose you download an image from the internet and unbeknownst to you its been crafted to generate a 20000 by 20000 pixel image. ImageMagick attempts to allocate enough resources (memory, disk) and your system will likely deny the resource request and exit. However, its also possible that your computer might be temporarily sluggish or unavailable or ImageMagick may abort. To prevent such a scenario, you can set limits in the policy.xml configuration file. You may ask why ImageMagick does not already include reasonable limits? Simply because what is reasonable in your environment, might not be reasonable to someone else. For example, one user has access to a host with 1TB of memory whereas another user is running ImageMagick on an iPhone. By policy, permitting giga-pixel image processing on the large memory host makes sense, not so much for the resource constrained iPhone. If you utilize ImageMagick from a public website, you may want to increase security by preventing usage of the MVG or HTTPS coders. Only you can decide what are reasonable limits taking in consideration your environment. We provide this policy with reasonable limits and encourage you to modify it to suit your local environment:

@@ -147,6 +150,20 @@ Path: [built-in]

For additional details about resource limits and the policy configuration file, read Resources and Architecture.

+ +

Other Security Considerations

+ +

If you spot a security flaw in ImageMagick, contact us and select Security Issue as the issue. Alternatively, post your concern to GitHub. Be sure to include how to reproduce the security flaw and a link to any images needed to reproduce the flaw.

+ +

In addition to the security policy, you can make ImageMagick safer by ...

+
    +
  • keeping ImageMagick up-to-date. The latest releases have fixes for any security flaws we discovered in the past.
    • +
  • sanitizing any filenames or command line options you pass to ImageMagick.
    • +
  • running ImageMagick in a sanitized software container such as Docker.
    • +
  • running ImageMagick as the least-privileged user (e.g. 'nobody').
    • +
  • explicitly setting the image file type. For example, use the filename png:image.png rather than image.png. Without an explicit image type in the filename, ImageMagick guesses the image type.
    • +
+

Donate • @@ -167,4 +184,4 @@ Path: [built-in]

- \ No newline at end of file + \ No newline at end of file diff --git a/www/sitemap.html b/www/sitemap.html index f51809206..ac675f98d 100644 --- a/www/sitemap.html +++ b/www/sitemap.html @@ -25,7 +25,7 @@ - + @@ -235,4 +235,4 @@ - \ No newline at end of file + \ No newline at end of file diff --git a/www/stream.html b/www/stream.html index 6e6ddbbd0..9e1c67a9a 100644 --- a/www/stream.html +++ b/www/stream.html @@ -272,4 +272,4 @@ stream -map i -storage-type double 'image.tif[100x100+30+40]' gray.raw - \ No newline at end of file + \ No newline at end of file diff --git a/www/subversion.html b/www/subversion.html index e702cb400..386ff6083 100644 --- a/www/subversion.html +++ b/www/subversion.html @@ -96,4 +96,4 @@ svn update - \ No newline at end of file + \ No newline at end of file diff --git a/www/support.html b/www/support.html index 4d147286c..0f3676b4e 100644 --- a/www/support.html +++ b/www/support.html @@ -155,4 +155,4 @@ USA - \ No newline at end of file + \ No newline at end of file diff --git a/www/webp.html b/www/webp.html index 8a5cc7b4e..9ca90387c 100644 --- a/www/webp.html +++ b/www/webp.html @@ -182,4 +182,4 @@ convert wizard.png -quality 50 -define webp:lossless=true wizard.webp - \ No newline at end of file + \ No newline at end of file