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Re: Animated GIF support, anybody? [message #27011 is a reply to message #27010]

Mon, 21 June 2010 10:53

koldo
Messages: 3361
Registered: August 2008

Senior Veteran

dolik.rce wrote on Mon, 21 June 2010 09:38

Hi Koldo &�Tomas,

I had a quick look at the GIF format spec. The relevant part is paragraph 20. The data block described there should be loaded in GifLocalInfo::Load(). The code seems that it is already doing that.

But since the picture loaded is distorted, it seems that this information (GifLocalInfo::{x,y,width,height}) is not treated in GifProcessor::LoadSubimage(). It only checks if the values are sane. I guess it should also pad the actual image with transparent frame according to the x,y,width and height.

Sorry I don't dig into it myself, but my finals are coming tommorow Wink

But expect my helping in few days, if it is not finished by then.

Honza

Agree. Working on that now.

Best regards
Iñaki

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[Message index]

		Animated GIF support, anybody? By: mirek on Mon, 10 May 2010 08:13
		Re: Animated GIF support, anybody? By: koldo on Tue, 15 June 2010 15:33
		Re: Animated GIF support, anybody? By: mirek on Tue, 15 June 2010 19:19
		Re: Animated GIF support, anybody? By: koldo on Tue, 15 June 2010 23:52
		Re: Animated GIF support, anybody? By: koldo on Wed, 16 June 2010 14:15
		Re: Animated GIF support, anybody? By: mirek on Fri, 18 June 2010 10:22
		Re: Animated GIF support, anybody? By: koldo on Fri, 18 June 2010 11:11
		Re: Animated GIF support, anybody? By: mirek on Sun, 20 June 2010 23:22
		Re: Animated GIF support, anybody? By: rylek on Sun, 20 June 2010 23:26
		Re: Animated GIF support, anybody? By: dolik.rce on Mon, 21 June 2010 00:24
		Re: Animated GIF support, anybody? By: koldo on Mon, 21 June 2010 09:16
		Re: Animated GIF support, anybody? By: dolik.rce on Mon, 21 June 2010 09:38
		Re: Animated GIF support, anybody? By: koldo on Mon, 21 June 2010 10:53
		Re: Animated GIF support, anybody? By: koldo on Mon, 21 June 2010 11:35
		Re: Animated GIF support, anybody? By: koldo on Mon, 21 June 2010 16:13
		Re: Animated GIF support, anybody? By: koldo on Tue, 22 June 2010 00:24
		Re: Animated GIF support, anybody? By: mirek on Thu, 24 June 2010 20:52
		Re: Animated GIF support, anybody? By: koldo on Thu, 24 June 2010 23:27
		Re: Animated GIF support, anybody? By: mirek on Sat, 26 June 2010 18:02
		Re: Animated GIF support, anybody? By: koldo on Sat, 26 June 2010 18:12
		Re: Animated GIF support, anybody? By: mirek on Tue, 06 July 2010 09:29
		Re: Animated GIF support, anybody? By: koldo on Sun, 11 July 2010 06:44
		Re: Animated GIF support, anybody? By: mirek on Sun, 11 July 2010 22:22
		Re: Animated GIF support, anybody? By: klrkt on Sun, 22 August 2010 22:43
		Re: Animated GIF support, anybody? By: koldo on Sun, 22 August 2010 23:44
		Re: Animated GIF support, anybody? By: koldo on Tue, 24 August 2010 11:49
		Re: Animated GIF support, anybody? By: mirek on Wed, 08 September 2010 09:11
		Re: Animated GIF support, anybody? By: Mindtraveller on Wed, 08 September 2010 09:19
		Re: Animated GIF support, anybody? By: mirek on Wed, 08 September 2010 09:20
		Re: Animated GIF support, anybody? By: mirek on Wed, 08 September 2010 09:23
		Re: Animated GIF support, anybody? By: koldo on Wed, 08 September 2010 09:51
		Re: Animated GIF support, anybody? By: mirek on Wed, 08 September 2010 09:57
		Re: Animated GIF support, anybody? By: koldo on Wed, 08 September 2010 09:59
		Re: Animated GIF support, anybody? By: koldo on Thu, 09 September 2010 09:08
		Re: Animated GIF support, anybody? By: Mindtraveller on Thu, 09 September 2010 09:09
		Re: Animated GIF support, anybody? By: Mindtraveller on Sat, 11 September 2010 19:57
		Re: Animated GIF support, anybody? By: koldo on Sat, 11 September 2010 21:06
		Re: Animated GIF support, anybody? By: Mindtraveller on Sun, 12 September 2010 11:22
		Re: Animated GIF support, anybody? By: koldo on Mon, 13 September 2010 09:24
		Re: Animated GIF support, anybody? By: Mindtraveller on Mon, 13 September 2010 09:41
		Re: Animated GIF support, anybody? By: koldo on Sat, 11 September 2010 21:08
		Re: Animated GIF support, anybody? By: koldo on Wed, 08 September 2010 09:46
		Re: Animated GIF support, anybody? By: koldo on Wed, 08 September 2010 09:47
		Re: Animated GIF support, anybody? By: ratah on Wed, 23 February 2011 10:41

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