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GTK4-IMAGE-TOOL(1)                GTK commands               GTK4-IMAGE-TOOL(1)

NAME
       gtk4-image-tool - Image Utility

SYNOPSIS
       gtk4-image-tool <COMMAND> [OPTIONS...] <FILE>...

       gtk4-image-tool compare [OPTIONS...] <FILE1> <FILE2>
       gtk4-image-tool convert [OPTIONS...] <FILE1> <FILE2>
       gtk4-image-tool info [OPTIONS...] <FILE>
       gtk4-image-tool relabel [OPTIONS...] <FILE1> <FILE2>
       gtk4-image-tool show [OPTIONS...] <FILE>...

DESCRIPTION
       gtk4-image-tool can perform various operations on images.

COMMANDS
   Information
       The  info command shows general information about the image, such as its
       format and color state.

   Showing
       The show command displays one or more images, side-by-side.

       --undecorated

       Removes window decorations. This is meant for rendering of  exactly  the
       image without any titlebar.

   Compare
       The  compare  command compares two images. If any differences are found,
       the exit code is 1. If the images are identical, it is 0.

       --output=FILE
          Save the differences as a png image in FILE.

       --quiet
          Don't write results to stdout.

   Conversion
       The convert command converts the image to a different  format  or  color
       state.   The  format  of the output file is determined from the filename
       extension.

       --format=FORMAT
          Convert to the given format. The supported formats can be listed with
          --format=list.

       --color-state=COLORSTATE
          Convert to the given color state. The supported color states  can  be
          listed with --format=list.

       --cicp=CICP
          Convert  to a color state that is specified as a cicp tuple. The cicp
          tuple must be  specified  as  four  numbers,  separated  by  /,  e.g.
          1/13/6/0.

   Relabeling
       The  relabel command changes the color state of an image without conver-
       sion.  The format of the output file is determined from the filename ex-
       tension.

       This can be useful to produce wrong color renderings for diagnostics.

       --color-state=COLORSTATE
          Relabel to the given color state. The supported color states  can  be
          listed with --format=list.

       --cicp=CICP
          Relabel  to a color state that is specified as a cicp tuple. The cicp
          tuple must be  specified  as  four  numbers,  separated  by  /,  e.g.
          1/13/6/0.

GTK                                                          GTK4-IMAGE-TOOL(1)

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