69 lines
3.8 KiB
Groff
69 lines
3.8 KiB
Groff
.TH compare 1 "Date: 2009/01/10 01:00:00" "ImageMagick"
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.SH NAME
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compare \- mathematically and visually annotate the difference between an image and its reconstruction.
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.SH SYNOPSIS
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.TP
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\fBcompare\fP \fIinput-file\fP \fIinput-file\fP [\fIoptions\fP] \fIoutput-file\fP
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.SH OVERVIEW
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The \fBcompare\fP program is a member of the ImageMagick(1) suite of tools. Use it to mathematically and visually annotate the difference between an image and its reconstruction.
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For more information about the compare command, point your browser to file:///home/santi/lms/ImageMagick-6.8.3-1/bin/share/doc/ImageMagick-6.8.3/www/compare.html or http://www.imagemagick.org/script/compare.php.
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.SH DESCRIPTION
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Image Settings:
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\-authenticate value decrypt image with this password
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\-channel type apply option to select image channels
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\-colorspace type alternate image colorspace
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\-compose operator set image composite operator
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\-compress type type of pixel compression when writing the image
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\-decipher filename convert cipher pixels to plain pixels
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\-define format:option
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define one or more image format options
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\-density geometry horizontal and vertical density of the image
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\-depth value image depth
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\-encipher filename convert plain pixels to cipher pixels
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\-extract geometry extract area from image
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\-format "string" output formatted image characteristics
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\-fuzz distance colors within this distance are considered equal
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\-identify identify the format and characteristics of the image
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\-interlace type type of image interlacing scheme
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\-highlight-color color
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emphasize pixel differences with this color
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\-limit type value pixel cache resource limit
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\-lowlight-color color
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de-emphasize pixel differences with this color
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\-metric type measure differences between images with this metric
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\-monitor monitor progress
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\-profile filename add, delete, or apply an image profile
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\-quality value JPEG/MIFF/PNG compression level
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\-quiet suppress all warning messages
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\-quantize colorspace reduce colors in this colorspace
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\-regard-warnings pay attention to warning messages
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\-sampling-factor geometry
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horizontal and vertical sampling factor
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\-seed value seed a new sequence of pseudo-random numbers
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\-set attribute value set an image attribute
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\-size geometry width and height of image
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\-subimage-search search for subimage
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\-synchronize synchronize image to storage device
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\-taint declare the image as modified
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\-transparent-color color
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transparent color
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\-type type image type
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\-verbose print detailed information about the image
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\-virtual-pixel method
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virtual pixel access method
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Miscellaneous Options:
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\-debug events display copious debugging information
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\-help print program options
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\-log format format of debugging information
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\-list type print a list of supported option arguments
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\-version print version information
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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.
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.SH SEE ALSO
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ImageMagick(1)
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.SH COPYRIGHT
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\fBCopyright (C) 1999-2013 ImageMagick Studio LLC. Additional copyrights and licenses apply to this software, see file:///home/santi/lms/ImageMagick-6.8.3-1/bin/share/doc/ImageMagick-6.8.3/www/license.html or http://www.imagemagick.org/script/license.php\fP
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