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Re: Set or paint with transparent color? [message #7884 is a reply to message #7881]

Sun, 28 January 2007 22:27

mirek
Messages: 14267
Registered: November 2005

Ultimate Member

Quote:

I'll be wanting to include external images from the hard drive, and make a certain color show as transparent

Ah, sorry, that is completely different thing Smile

Sure, you can do that as well. In fact, with new Image, this is quite trivial, just load your image, make ImageBuffer for it, get a pointer to pixels and scan through replacing your transparent color with empty space....

Mirek

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[Message index]

		Set or paint with transparent color? By: snap2000 on Sat, 27 January 2007 06:18
		Re: Set or paint with transparent color? By: mirek on Sat, 27 January 2007 08:04
		Re: Set or paint with transparent color? By: snap2000 on Sun, 28 January 2007 06:34
		Re: Set or paint with transparent color? By: mirek on Sun, 28 January 2007 08:35
		Re: Set or paint with transparent color? By: snap2000 on Sun, 28 January 2007 21:16
		Re: Set or paint with transparent color? By: mirek on Sun, 28 January 2007 22:27
		Re: Set or paint with transparent color? By: snap2000 on Mon, 29 January 2007 00:11
		Re: Set or paint with transparent color? By: mirek on Mon, 29 January 2007 07:27

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