Re: PNG transparency renders as black - urgent

2007-01-02 Thread Martin Zak
...just to keep the track - I applied your patch as you posted it, worked nice for all my PNGs (but I didn't explicitly tested various png types); Thanks for the help! Martin Jeremias Maerki wrote: Actually, this is so simple, I've created a patch. I'm hesitant to apply it without much testin

Re: PNG transparency renders as black - urgent

2006-12-20 Thread Simon Pepping
I would like to know what to do for the release: 1. Leave as is, a known problem. 2. Do the quick fix as jeremias suggests: putting the Commons codec before the ImageIO variant in ImageFactory. 3. Test Jeremias' patch and apply it. We can do the fix in the release branch (to be created) only, in t

Re: PNG transparency renders as black - urgent

2006-12-19 Thread Jeremias Maerki
Actually, this is so simple, I've created a patch. I'm hesitant to apply it without much testing with various PNGs for which I have no time right now. But maybe one of you can take a look. If it's good JAIImage and JimiImage could be similarly patched. On 19.12.2006 23:01:36 Jeremias Maerki wrote:

Re: PNG transparency renders as black - urgent

2006-12-19 Thread Jeremias Maerki
It turns out the following revision is responsible for the regression: http://svn.apache.org/viewvc?rev=424349&view=rev Putting the Commons codec before the ImageIO variant in ImageFactory is a quick fix for this. I originally switched because of speed reasons but obviously I didn't test PNGs with

Re: PNG transparency renders as black - urgent

2006-12-19 Thread Andreas L Delmelle
On Dec 19, 2006, at 19:56, Peter wrote: When working on the patch I certainly can not remember coming anywhere close to code that could have an influence on how png's get into the pdf. I was also a bit puzzled, since in the patch there are no explicit references to anything png-related (II

RE: PNG transparency renders as black - urgent

2006-12-19 Thread Peter
L Delmelle [mailto:[EMAIL PROTECTED] > Sent: Tuesday, December 19, 2006 7:16 PM > To: fop-users@xmlgraphics.apache.org > Subject: Re: PNG transparency renders as black - urgent > > On Dec 19, 2006, at 19:04, Martin Zak wrote: > > > ...just to point out that I used

Re: PNG transparency renders as black - urgent

2006-12-19 Thread Andreas L Delmelle
On Dec 19, 2006, at 19:04, Martin Zak wrote: ...just to point out that I used the same image with the FOP binary from November 13th, and the result was *ok*. What changed between these versions??? AFAICT from the fop-commits archive: exactly on that day, support was added for rgb-icc() and

Re: PNG transparency renders as black - urgent

2006-12-19 Thread Martin Zak
...just to point out that I used the same image with the FOP binary from November 13th, and the result was *ok*. What changed between these versions??? Also I tried to convert to indexed colors with transparency (in photoshop) and it also works. But full PNG (RGB, 24-bit) with transparency does

RE: PNG transparency renders as black - urgent

2006-12-19 Thread Nadege NQU. Quaine
--- De : Martin Zak [mailto:[EMAIL PROTECTED] Envoyé : mardi 19 décembre 2006 17:38 À : fop-users@xmlgraphics.apache.org Objet : PNG transparency renders as black - urgent Hi all, really I'm the only one who came to this issue?? Any feedback is welcomed... Thanks Martin Original Mess