Hey Google, has this been fixed in the new SDK?
On Jul 31 2009, 1:40 pm, Rodrigo Moraes <rodrigo.mor...@gmail.com>
wrote:
> On Jun 3, 8:08 pm, Mick wrote:
>
> > Just tested and it worked on appspot. awesome! but is there a
> > workaround to get it work correctly on dev?
>
> Hi Mick.
> I had this same problem today (no transparency in png's when using
> composite()), and got a quick fix. If you want to pach the SDK until
> it is fixed, here's how.
>
> in google.appengine.api.images.images_stub.py, on lines 114-116,
> you'll find:
>
> alpha = options.opacity() * 255
> mask = Image.new("L", source.size, alpha)
> canvas.paste(source, (x_offset, y_offset), mask)
>
> replace it with...
>
> if source.mode == 'RGBA':
> canvas.paste(source, (x_offset, y_offset), source)
> else:
> alpha = options.opacity() * 255
> mask = Image.new("L", source.size, alpha)
> canvas.paste(source, (x_offset, y_offset), mask)
>
> that's it.
> -- rodrigo
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