[Numpy-discussion] PIL.Image.fromarray bug in numpy interface
Stéfan van der Walt
Tue Nov 25 07:17:06 CST 2008
2008/11/24 Chris Barker <Chris.Barker@noaa.gov>:
> Robert Kern wrote:
>>> Jim Vickroy wrote:
>>> While using the PIL interface to numpy, I rediscovered a logic error
>>> in the PIL.Image.fromarray() procedure. The problem (and a solution)
>>> was mentioned earlier at:
>> Tell them that we approve of the change. We don't have commit access
>> to PIL, so I believe that our approval is the only reason they could
>> possibly send you over here.
> Just for the record, it was me that "sent him over here". I thought it
> would be good for a numpy dev to check out the patch for correctnesses
> -- it looked like a numpy API issue, and I figured Fredrik wouldn't want
> to look too hard at it to determine if it was correct.
> so if you "approval" means you've looked at the fix and think it's
> correct, great!
I also submitted an issue in 2007:
I recently reminded Frederik, who replied:
"The NumPy support was somewhat broken and has been partially rewritten
for PIL 1.2; I'll compare those fixes with your patch when I find the
So, I guess we should try the latest PIL and see if the problems are
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