Provided by: libggigcp1-dev_1.0.2+dfsg1-2.1_amd64 bug

NAME

       libggigcp - GGI extension for color and palette

DESCRIPTION

       LibGGIGCP  is  a  generic  color  and palette management extension. It supports conversion
       between different color spaces such as RGBA, YUV, HSV and CMYK.

ENVIRONMENT VARIABLES

       GCP_DEBUG
              The debugging level for LibGGIGCP:

              0 or unset
                     debug output is off; debugging is off

              255    all debug output is on

              You may also bitwise-or any of the following together:

              ·   2 : debug core

              ·   4 : debug mode setting

              ·   8 : debug color handling

              ·   16 : debug drawing

              ·   32 : misc debugging output

              ·   64 : debug dynamic library handling

              ·   128 : debug event handling

              The debugging output can be quite verbose and in most  cases  you  should  redirect
              stderr so that it does not interfere with your program's output.

       GCP_DEBUGSYNC
              Turn  on synchronous debugging output, flushing the output buffers before returning
              from DPRINT calls.

       GGI_CONFDIR
              Override compiled-in path to global config files (Win32 only, but not Cygwin).

       Note that the last environment variable really begin with GGI, and not GCP.

SEE ALSO

       libggi(7)