Phillip-- Are there plans to roll this version of the quartz image decoder back into the regular pyglet repository?
>>>> http://code.google.com/r/evilphillip-cocoa-ctypes2/ -Winston On Apr 20, 2012, at 10:41 AM, Winston Wolff wrote: > Phillip-- > > Yay, your version of the quartz image loader works great! Thank goodness. > > I'll just comment on a funny effect of the pre-multiplying, but I'm not > complaining--your fix is great and I can start working on my prototype again. > I have one image with a white background, but different alphas in different > parts of the solid-white background as a result of erasing parts of my > original image in my image editor. That makes funny dark lines appear. I can > fix my image. > > -Winston > >>> >>>> On Apr 13, 7:29 pm, Winston Wolff <[email protected]> wrote: >>>>> I've spent another day digging into this problem. I made a test png with >>>>> just four pixels so I can see the data. It is indeed being decoded as all >>>>> zeros. >>> >>>>> I was able to get QuartzImageDecoder to work one time, but I can't >>>>> reproduce it. I was experimenting running the OSX default python2.6 >>>>> instead of my framework build 2.7.2 in virtualenv. >>> >>>>> I'm using virtualenv and pyobjc v2.2. Does anybody know of >>>>> incompatibilities with pyglet, virtualenv, and pyobjc2.2? >>> >>>> Winston, >>> >>>> Could you send me your test png image and I'll see what happens on my >>>> end. Also could you try running your example with the evil-phillip- >>>> cocoa-ctypes2 pyglet clone here: >>> >>>> http://code.google.com/r/evilphillip-cocoa-ctypes2/ >>> >>>> and see if there is any difference? Pyglet has issues with PyObjC >>>> 2.2. However it works with the default PyObjC installed with OS X >>>> 10.6 which is version 2.2b3 (beta 3). If you're using your own >>>> installation of pyobjc, you should try to use version 2.3 or greater. >>>> If it does turn out to be a PyObjC issue, I can possibly rewrite the >>>> quartz image decoder to not use it. >>> >>>> --phillip > > > Winston Wolff > Stratolab - Games for Learning > tel: (917) 543 8852 > web: www.stratolab.com > -- You received this message because you are subscribed to the Google Groups "pyglet-users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/pyglet-users?hl=en.
