[Image-SIG] Paste with alpha not working correctly

[Stani]

On Sun, Aug 29, 2010 at 9:21 PM, Helge <image-sig at online.de> wrote:
> Hello Jerome,
>
> Jerome Leclanche schrieb:
>>
>> I believe I've run into that issue before when creating composited
>> images. I fixed it with the following hack in libImaging/Paste.c:135 @
>> paste_mask_RGBA
>> Replaced the for loop with the following:
>
> Glad to read that there is a solution.
> Sadly I have no possibility to compile the C part. Is there a workaround in
> python only? (Slowness is no problem.)
You might try this paste function which I developed for Phatch:
http://bazaar.launchpad.net/~stani/phatch/trunk/annotate/head%3A/phatch/lib/imtools.py#L679

Best regards,
Stani

-- 
Phatch Photo Batch Processor - http://photobatch.stani.be
SPE Python IDE - http://pythonide.stani.be