[ENH] PNGReadWriter writing support & alpha fixes

Bert Freudenberg bert at impara.de
Wed Feb 11 09:22:01 UTC 2004


Am 11.02.2004 um 03:37 schrieb Avi Bryant:

>
> On Feb 10, 2004, at 6:11 PM, Andreas Raab wrote:
>
>> Remove the "negated" in the above and see if that works for you.
>
> Nope.
>
>> Alternatively see if removing the swizzleHack in this method changes
>> anything.
>
> No again (I commented out the whole "form depth < 8 ifTrue:" clause, 
> is that what you meant?).

It's something different: the last column is black (pixel value 0) in 
the decoded form. So there seems to be something wrong with non-aligned 
widths ... Haven't investigated why, though.

- Bert -




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