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.

       --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
       conversion.  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)