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display(1)                                                          display(1)



NAME
       display - displays an image or image sequence on any X server.

SYNOPSIS
       display [options] input-file

OVERVIEW
       The  display  program  is  a  member of the ImageMagick(1) suite of tools.  Use it to display an image or image
       sequence on any X server.

       For more  information  about  the  display  command,  point  your  browser  to  file:///usr/share/doc/ImageMag-
       ick-6.7.9/www/display.html or http://www.imagemagick.org/script/display.php.

DESCRIPTION
       Image Settings:
         -antialias           remove pixel-aliasing
         -authenticate value  decrypt image with this password
         -backdrop            display image centered on a backdrop
         -channel type        apply option to select image channels
         -colormap type       Shared or Private
         -colorspace type     alternate image colorspace
         -comment string      annotate image with comment
         -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
         -delay value         display the next image after pausing
         -density geometry    horizontal and vertical density of the image
         -depth value         image depth
         -display server      display image to this X server
         -dispose method      layer disposal method
         -dither method       apply error diffusion to image
         -endian type         endianness (MSB or LSB) of the image
         -equalize            perform histogram equalization to an image
         -filter type         use this filter when resizing an image
         -format "string"     output formatted image characteristics
         -fuzz distance       colors within this distance are considered equal
         -geometry geometry   preferred size and location of the Image window
         -gravity type        horizontal and vertical backdrop placement
         -identify            identify the format and characteristics of the image
         -immutable           displayed image cannot be modified
         -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
         -loop iterations     loop images then exit
         -map type            display image using this Standard Colormap
         -matte               store matte channel if the image has one
         -monitor             monitor progress
         -page geometry       size and location of an image canvas
         -profile filename    add, delete, or apply an image profile
         -quality value       JPEG/MIFF/PNG compression level
         -quantize colorspace reduce colors in this colorspace
         -quiet               suppress all warning messages
         -regard-warnings     pay attention to warning messages
         -remote command      execute a command in an remote display process
         -repage geometry     size and location of an image canvas (operator)
         -sampling-factor geometry
                              horizontal and vertical sampling factor
         -scenes range        image scene range
         -seed value          seed a new sequence of pseudo-random numbers
         -set property value  set an image property
         -size geometry       width and height of image
         -support factor      resize support: > 1.0 is blurry, < 1.0 is sharp
         -texture filename    name of texture to tile onto the image background
         -transparent-color color
                              transparent color
         -treedepth value     color tree depth
         -update seconds      detect when image file is modified and redisplay
         -verbose             print detailed information about the image
         -visual type         display image using this visual type
         -virtual-pixel method
                              virtual pixel access method
         -window id           display image to background of this window
         -window-group id     exit program when this window id is destroyed
         -write filename      write image to a file

       Image Operators:
         -auto-orient         automatically orient image
         -border geometry     surround image with a border of color
         -clip                clip along the first path from the 8BIM profile
         -clip-path id        clip along a named path from the 8BIM profile
         -colors value        preferred number of colors in the image
         -contrast            enhance or reduce the image contrast
         -crop geometry       preferred size and location of the cropped image
         -despeckle           reduce the speckles within an image
         -edge factor         apply a filter to detect edges in the image
         -enhance             apply a digital filter to enhance a noisy image
         -extract geometry    extract area from image
         -flip                flip image in the vertical direction
         -flop                flop image in the horizontal direction
         -frame geometry      surround image with an ornamental border
         -gamma value         level of gamma correction
         -monochrome          transform image to black and white
         -negate              replace each pixel with its complementary color
         -raise value         lighten/darken image edges to create a 3-D effect
         -resample geometry   change the resolution of an image
         -resize geometry     resize the image
         -roll geometry       roll an image vertically or horizontally
         -rotate degrees      apply Paeth rotation to the image
         -sample geometry     scale image with pixel sampling
         -segment value       segment an image
         -sharpen geometry    sharpen the image
         -strip               strip image of all profiles and comments
         -trim                trim image edges

       Image Sequence Operators:
         -coalesce            merge a sequence of images
         -flatten             flatten a sequence of images

       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

       In  addition to those listed above, you can specify these standard X resources as command line options:  -back-
       ground, -bordercolor, -borderwidth, -font, -foreground, -iconGeometry, -iconic,  -mattecolor,  -name,  -shared-
       memory, -usePixmap, or -title.

       By  default,  the image format of 'file' is determined by its magic number.  To specify a particular image for-
       mat, 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.

       Buttons:
         1    press to map or unmap the Command widget
         2    press and drag to magnify a region of an image
         3    press to load an image from a visual image directory

NOTE
       The  display  program  defaults  to the X screen resolution.  To display vector formats at their intended size,
       override the default resolution:

         display -density 72 drawing.svg

SEE ALSO
       ImageMagick(1)


COPYRIGHT
       Copyright (C) 1999-2012 ImageMagick Studio LLC. Additional copyrights and licenses apply to this software,  see
       file:///usr/share/doc/ImageMagick-6.7.9/www/license.html or http://www.imagemagick.org/script/license.php



ImageMagick                Date: 2009/01/10 01:00:00                display(1)