Getting the Color of a specific pixel

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fmw42
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Re: Getting the Color of a specific pixel

Post by fmw42 »

see my magicwand script at http://www.fmwconcepts.com/imagemagick/index.html

The basic command is:

# make interior transparent and outside black
convert $infile -fuzz $threshold% -fill none -draw "matte $coords floodfill" \
-fill black -colorize 100% $outfile

$threshold% is typically 10%
$coords are your coordinates in pixels, e.g. coords="0,0"
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