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Re: Snow Leopard breaks Python binding to CGBitmapContextCreateWithColor
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Re: Snow Leopard breaks Python binding to CGBitmapContextCreateWithColor

Many changes appear with Python 2.6 but most of calls are still available.
You can read this previous mail, to have some infos : http://lists.apple.com/archives/Quartz-dev/2009/Aug/msg00077.html


Le 21 oct. 09 à 01:51, Jeff Laing a écrit :

This is a long shot, but I know in Snow Leopard, python has been
recompiled as a 64-bit binary, which broke a number of things.

Have you tried setting the environment variable:

VERSIONER_PYTHON_PREFER_32_BIT=yes

to use the 32-bit python binary, as described in the python(1) manual
page?

Yes, I found that one already and no, it does not make the script work.

I was thinking that perhaps this 64-bit thing has confused the binding mechanism. If you look at the error,

TypeError: in method 'CGBitmapContextCreateWithColor', argument 4 of type 'CGFloat const [5]'

the suggestion that the fourth argument is supposed to be a FIVE element array is just weird - it's an RGBA color specifier - what does that fifth element specify? Passing in an additional zero didn't help either.

Alternately, is it possible that I need to pass in a fully fledged object (of some CG class) at that point rather than a tuple of reals? ie, is CGFloat no longer bindable to Python?
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References: 


 >Snow Leopard breaks Python binding to CGBitmapContextCreateWithColor (From: Jeff Laing <email@hidden>)


 >Re: Snow Leopard breaks Python binding to	CGBitmapContextCreateWithColor (From: Ben Gertzfield <email@hidden>)


 >RE: Snow Leopard breaks Python binding to CGBitmapContextCreateWithColor (From: Jeff Laing <email@hidden>)























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