NAME

       grabc - A tool to identify a pixel color of an X Window.

SYNOPSIS

        grabc v1.0.2
        A program to identify a pixel color of an X Window
        by muquit@muquit.com https://www.muquit.com/

        Usage: grabc [options]
        Where the options are:
         -v         - show version info
         -h         - show this usage
         -hex       - print pixel value as Hex on stdout
         -rgb       - print pixel value as RGB on stderr
         -W         - print the Window id at mouse click
         -w id      - window id in hex, use -l +x+y
         -l +x+y    - pixel co-ordinate. requires window id
         -d         - show debug messages
         -a         - Print all 16 bits of color. Default is high order 8 bits
        Example:
        * Print pixel color in hex on stdout:
           $ grabc
        * Show usage:
           $ grabc -h
        * Print Window Id (Note the upper case W):
           $ grabc -W
        * Print pixel color of Window iwith id 0x13234 at location 10,20
           $ grabc -w 0x13234 -l +10+20

DESCRIPTION

       grabc is a simple but very useful program to determine the color string in hex (or in RGB
       components) by clicking on a pixel on the screen. While web browsing, lots of time you
       find a nice color and wonder what color is that.  Well just use grabc!

       When this program is run, the mouse pointer is grabbed and changed to a cross hair and
       when the mouse is clicked, the color of the clicked pixel is written to stdout in hex
       prefixed with #.

LICENSE

       MIT

AUTHOR

       grabc is written by Muhammad Muquit <muquit@muquit.com>.  Homepage:
       <https://www.muquit.com/>.