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grabc.1
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.\" ========================================================================
.\"
.IX Title "GRABC 1"
.TH GRABC 1 "2018-04-16" "perl v5.22.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
grabc \- A tool to identify a pixel color of an X Window.
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\& 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
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
grabc is a simple but very useful program to determine the color string in
hex (or in \s-1RGB\s0 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!
.PP
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 #.
.SH "LICENSE"
.IX Header "LICENSE"
\&\s-1MIT\s0
.SH "AUTHOR"
.IX Header "AUTHOR"
grabc is written by Muhammad Muquit <muquit@muquit.com>.
Homepage: <https://www.muquit.com/>.