composite-im6 Man page

composite General Commands Manual composite

NAME

composite – overlaps one image over another.

SYNOPSIS

composite [ options … ] change-file base-file [ mask-file ] output-
image

OVERVIEW
The composite program is a member of the ImageMagick(1) suite of tools.
Use it to overlap one image over another.

For more information about the composite command, point your browser to
file:///usr/share/doc/ImageMagick-6/www/composite.html or
http://www.imagemagick.org/script/composite.php.

DESCRIPTION

Image Settings:
-affine matrix affine transform matrix
-alpha option on, activate, off, deactivate, set, opaque, copy
transparent, extract, background, or shape
-authenticate value decrypt image with this password
-blue-primary point chromaticity blue primary point
-channel type apply option to select image channels
-colorspace type alternate image colorspace
-comment string annotate image with comment
-compose operator 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
-depth value image depth
-density geometry horizontal and vertical density of the image
-display server get image or font from this X server
-dispose method layer disposal method
-dither method apply error diffusion to image
-encipher filename convert plain pixels to cipher pixels
-encoding type text encoding type
-endian type endianness (MSB or LSB) of the image
-filter type use this filter when resizing an image
-font name render text with this font
-format “string” output formatted image characteristics
-gravity type which direction to gravitate towards
-green-primary point chromaticity green primary point
-interlace type type of image interlacing scheme
-interpolate method pixel color interpolation method
-label string assign a label to an image
-limit type value pixel cache resource limit
-matte store matte channel if the image has one
-monitor monitor progress
-page geometry size and location of an image canvas (setting)
-pointsize value font point size
-quality value JPEG/MIFF/PNG compression level
-quiet suppress all warning messages
-red-primary point chromaticity red primary point
-regard-warnings pay attention to warning messages
-respect-parentheses settings remain in effect until parenthesis
boundary
-sampling-factor geometry
horizontal and vertical sampling factor
-scene value image scene number
-seed value seed a new sequence of pseudo-random numbers
-size geometry width and height of image
-support factor resize support: > 1.0 is blurry, < 1.0 is sharp -synchronize synchronize image to storage device -taint declare the image as modified -transparent-color color transparent color -treedepth value color tree depth -tile repeat composite operation across and down image -units type the units of image resolution -verbose print detailed information about the image -virtual-pixel method virtual pixel access method -white-point point chromaticity white point Image Operators: -blend geometry blend images -border geometry surround image with a border of color -bordercolor color border color -colors value preferred number of colors in the image -displace geometry shift image pixels defined by a displacement map -dissolve value dissolve the two images a given percent -distort geometry shift lookup according to a absolute distortion map -extract geometry extract area from image -geometry geometry location of the composite image -identify identify the format and characteristics of the image -monochrome transform image to black and white -negate replace each pixel with its complementary color -profile filename add ICM or IPTC information profile to image -quantize colorspace reduce colors in this colorspace -repage geometry size and location of an image canvas (operator) -rotate degrees apply Paeth rotation to the image -resize geometry resize the image -sharpen geometry sharpen the image -shave geometry shave pixels from the image edges -stegano offset hide watermark within an image -stereo combine two image to create a stereo anaglyph -strip strip image of all profiles and comments -thumbnail geometry create a thumbnail of the image -transform affine transform image -type type image type -unsharp geometry sharpen the image -watermark geometry percent brightness and saturation of a watermark -write filename write images to this file Image Stack Operators: -swap indexes swap two images in the image sequence Miscellaneous Options: -debug events display copious debugging information -help print program options -log format format of debugging information -list type print a list of supported option arguments -version print version information By default, the image format of `file' is determined by its magic num‐ ber. 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.

SEE ALSO

ImageMagick(1)

COPRYRIGHT

Copyright (C) 1999-2014 ImageMagick Studio LLC. Additional copyrights
and licenses apply to this software, see
file:///usr/share/doc/ImageMagick-6/www/license.html or
http://www.imagemagick.org/script/license.php

ImageMagick Date: 2009/01/10 01:00:00 composite