grabc.pod (1523B)
1=head1 NAME 2 3grabc - A tool to identify a pixel color of an X Window. 4 5=head1 SYNOPSIS 6 7 grabc v1.0.2 8 A program to identify a pixel color of an X Window 9 by muquit@muquit.com https://www.muquit.com/ 10 11 Usage: grabc [options] 12 Where the options are: 13 -v - show version info 14 -h - show this usage 15 -hex - print pixel value as Hex on stdout 16 -rgb - print pixel value as RGB on stderr 17 -W - print the Window id at mouse click 18 -w id - window id in hex, use -l +x+y 19 -l +x+y - pixel co-ordinate. requires window id 20 -d - show debug messages 21 -a - Print all 16 bits of color. Default is high order 8 bits 22 Example: 23 * Print pixel color in hex on stdout: 24 $ grabc 25 * Show usage: 26 $ grabc -h 27 * Print Window Id (Note the upper case W): 28 $ grabc -W 29 * Print pixel color of Window iwith id 0x13234 at location 10,20 30 $ grabc -w 0x13234 -l +10+20 31 32=head1 DESCRIPTION 33 34grabc is a simple but very useful program to determine the color string in 35hex (or in RGB components) by clicking on a pixel on the screen. While web 36browsing, lots of time you find a nice color and wonder what color is that. 37Well just use grabc! 38 39When this program is run, the mouse pointer is grabbed and changed to a 40cross hair and when the mouse is clicked, the color of the clicked pixel 41is written to stdout in hex prefixed with #. 42 43=head1 LICENSE 44 45MIT 46 47=head1 AUTHOR 48 49grabc is written by Muhammad Muquit E<lt>muquit@muquit.comE<gt>. 50Homepage: L<https://www.muquit.com/>.