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removing background

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removing background Seth Burgess 11 Apr 14:48
Seth Burgess
2002-04-11 14:48:26 UTC (over 19 years ago)

removing background

Nikolai,

How can I do with gimp to remove the purple color fully and convert the borders where the object is merging with the background into pixels that has Alpha values over yellow color instead of plain orange color ?

Very nice description of a classic imaging problem.

Luckily, this is precisely what the color to alpha plug-in was designed to handle. Filters | Color | Color To Alpha, select your purple color, let it run, and wholah