Version: ImageMagick 6.9.7-4 Q16 x86_64 20170114 http://www.imagemagick.org Copyright: © 1999-2017 ImageMagick Studio LLC License: http://www.imagemagick.org/script/license.php Features: Cipher DPC Modules OpenMP Delegates (built-in): bzlib djvu fftw fontconfig freetype jbig jng jpeg lcms lqr ltdl lzma openexr pangocairo png tiff wmf x xml zlib

Version: ImageMagick 6.9.7-4 Q16 x86_64 20170114 http://www.imagemagick.org Copyright: © 1999-2017 ImageMagick Studio LLC License: http://www.imagemagick.org/script/license.php Features: Cipher DPC Modules OpenMP Delegates (built-in): bzlib djvu fftw fontconfig freetype jbig jng jpeg lcms lqr ltdl lzma openexr pangocairo png tiff wmf x xml zlib Usage: compare-im6.q16 [options ...] image reconstruct difference Image Settings: -alpha option on, activate, off, deactivate, set, opaque, copy transparent, extract, background, or shape -authenticate password decipher image with this password -channel type apply option to select image channels -colorspace type alternate image colorspace -compose operator set image composite operator -compress type type of pixel compression when writing the image -decipher filename convert cipher pixels to plain pixels -define format:option define one or more image format options -density geometry horizontal and vertical density of the image -depth value image depth -dissimilarity-threshold value maximum distortion for (sub)image match -encipher filename convert plain pixels to cipher pixels -extract geometry extract area from image -format "string" output formatted image characteristics -fuzz distance colors within this distance are considered equal -highlight-color color empasize pixel differences with this color -identify identify the format and characteristics of the image -interlace type type of image interlacing scheme -limit type value pixel cache resource limit -lowlight-color color de-emphasize pixel differences with this color -mask filename associate a mask with the image -metric type measure differences between images with this metric -monitor monitor progress -passphrase filename get the passphrase from this file -profile filename add, delete, or apply an image profile -quality value JPEG/MIFF/PNG compression level -quiet suppress all warning messages -quantize colorspace reduce colors in this colorspace -regard-warnings pay attention to warning messages -respect-parentheses settings remain in effect until parenthesis boundary -sampling-factor geometry horizontal and vertical sampling factor -seed value seed a new sequence of pseudo-random numbers -set attribute value set an image attribute -quality value JPEG/MIFF/PNG compression level -similarity-threshold value minimum distortion for (sub)image match -size geometry width and height of image -subimage-search search for subimage -synchronize synchronize image to storage device -taint declare the image as modified -transparent-color color transparent color -type type image type -verbose print detailed information about the image -version print version information -virtual-pixel method virtual pixel access method Miscellaneous Options: -debug events display copious debugging information -help print program options -list type print a list of supported option arguments -log format format of debugging information 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.