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Malin

macrumors newbie
Original poster
Jan 5, 2009
2
0
Hey guys,

I'm looking for a way to dynamically change a random color in an image. I'm trying to do some sort of "fill" effect on an image.

So, my user can select a vectorized image via the UIImagePicker with only a having only a few colors in it and can then flood fill for example all red with blue.


I 've been reading some stuff on Quartz and working with filters, but sadly enough with no actual helpfull results :( Anyone here who could help me out or at least guide me in a good direction ?

Thanks!
 
Hey guys,

I'm looking for a way to dynamically change a random color in an image. I'm trying to do some sort of "fill" effect on an image.

So, my user can select a vectorized image via the UIImagePicker with only a having only a few colors in it and can then flood fill for example all red with blue.


I 've been reading some stuff on Quartz and working with filters, but sadly enough with no actual helpfull results :( Anyone here who could help me out or at least guide me in a good direction ?

Thanks!

Have you solved the problem?
 
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