grabc

Tool to identify pixel colors on X
git clone https://git.sinitax.com/muquit/grabc
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grabc.1 (5686B)


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    133.\" ========================================================================
    134.\"
    135.IX Title "GRABC 1"
    136.TH GRABC 1 "2018-04-16" "perl v5.22.1" "User Contributed Perl Documentation"
    137.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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    141.SH "NAME"
    142grabc \- A tool to identify a pixel color of an X Window.
    143.SH "SYNOPSIS"
    144.IX Header "SYNOPSIS"
    145.Vb 3
    146\& grabc v1.0.2
    147\& A program to identify a pixel color of an X Window
    148\& by muquit@muquit.com https://www.muquit.com/
    149\& 
    150\& Usage: grabc [options]
    151\& Where the options are:
    152\&  \-v         \- show version info
    153\&  \-h         \- show this usage
    154\&  \-hex       \- print pixel value as Hex on stdout
    155\&  \-rgb       \- print pixel value as RGB on stderr
    156\&  \-W         \- print the Window id at mouse click
    157\&  \-w id      \- window id in hex, use \-l +x+y
    158\&  \-l +x+y    \- pixel co\-ordinate. requires window id
    159\&  \-d         \- show debug messages
    160\&  \-a         \- Print all 16 bits of color. Default is high order 8 bits
    161\& Example:
    162\& * Print pixel color in hex on stdout:
    163\&    $ grabc
    164\& * Show usage:
    165\&    $ grabc \-h
    166\& * Print Window Id (Note the upper case W):
    167\&    $ grabc \-W
    168\& * Print pixel color of Window iwith id 0x13234 at location 10,20
    169\&    $ grabc \-w 0x13234 \-l +10+20
    170.Ve
    171.SH "DESCRIPTION"
    172.IX Header "DESCRIPTION"
    173grabc is a simple but very useful program to determine the color string in 
    174hex (or in \s-1RGB\s0 components) by clicking on a pixel on the screen. While web 
    175browsing, lots of time you find a nice color and wonder what color is that. 
    176Well just use grabc!
    177.PP
    178When this program is run, the mouse pointer is grabbed and changed to a 
    179cross hair and when the mouse is clicked, the color of the clicked pixel 
    180is written to stdout in hex prefixed with #.
    181.SH "LICENSE"
    182.IX Header "LICENSE"
    183\&\s-1MIT\s0
    184.SH "AUTHOR"
    185.IX Header "AUTHOR"
    186grabc is written by Muhammad Muquit <muquit@muquit.com>.
    187Homepage: <https://www.muquit.com/>.