Re: Achieve GIMP bump map effect with ImageMagick

Fred Weinhaus <[email protected]>
Newsgroups gmane.comp.video.image-magick.user
Message-ID <p0624080ac754a048e323@[192.168.1.2]> 
see the following:

letterA.gif
http://www.fmwconcepts.com/misc_tests/watermark/letterA.gif

convert letterA.gif -shade 120x45 letterA_shade120x45.png
http://www.fmwconcepts.com/misc_tests/watermark/letterA_shade120x45.png


convert letterA_shade120x45.png -transparent "rgb(180,180,180)" 
letterA_shade120x45t.png
http://www.fmwconcepts.com/misc_tests/watermark/letterA_shade120x45t.png


lena.jpg
http://www.fmwconcepts.com/misc_tests/watermark/lena.jpg


composite -watermark 20 letterA_shade120x45t.png lena.jpg 
lena_letterA_120x45t_watermark.png
http://www.fmwconcepts.com/misc_tests/watermark/lena_letterA_120x45t_watermark.png



Fred
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