On Thu, 08 Jan 2009 17:09:54 +0000, T o n g wrote:
> convert -size 50x50 xc:black -fill white -draw 'circle 25,25 20,10' \
> \( +clone -blur 0x4 -shade 120x21.78 -contrast-stretch 0% \
> +sigmoidal-contrast 7x50% -fill grey50 -colorize 10% \) \
> +swap +matte -compose CopyOpacity -composite shade_overlay.png
>
> The "Color Tinting the Overlay image" is left to the future.
I've figured out:
convert -size 50x50 xc:black -fill white -draw 'circle 25,25 20,10' \
\( +clone -blur 0x4 -shade 120x21.78 -contrast-stretch 0% \
+sigmoidal-contrast 7x50% -fill grey50 -colorize 10% \) \
+swap +matte -compose CopyOpacity -composite \
-fill {color} -tint 100 shade_overlay.png
thanks for the nice tutorials.
--
Tong (remove underscore(s) to reply)
http://xpt.sourceforge.net/techdocs/
http://xpt.sourceforge.net/tools/
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