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2011-11-26
, 18:46
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#2
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2011-11-27
, 11:28
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#3
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2011-11-27
, 14:40
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#4
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2011-11-27
, 14:59
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#5
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convert originalfile.png -resize 80x80! \ mask.png -alpha Off -compose CopyOpacity -composite \ -compose overlay overlay.png -composite \ -compose screen highlight.png -composite outputfile.png
What I want is something like
There as to be a way because this is basically what happens to the website-icon on the fly when you "bookmark" it.
Is this a service on the device itself that the browser uses and that I could invoke from a shell script as well?
If not: Would it possible to do this from the command line on my Ubuntu box, using, say, imagemagick? I used imagemagick a while back for other purposes and found it quite powerful, but I don't know if it can handle layers, masks etc.