On 23-Oct-08, at 4:43 PM, David Warde-Farley wrote:
> Sure; see http://morrislab.med.utoronto.ca/~dwf/bin.png
>
> In [12]: x = imread('bin.png'); imshow(x)
>
> produces a colourful plot that bears no resemblance to the original.
Two other things:
a) PIL can read in these without incident; my work around has been to
open with PIL and manually read each bit into a dtype=bool numpy array.
b) I might add that what appears seems to be cyclic, making me think
that it's trying to read a few bytes for each pixel where in fact
there is only a single bit, and thus reading far less data than it's
expecting, and thus only has a few columns worth of pixels that is
somehow getting repeatedly referenced in the numpy array. This is all
just (mildly educated) guesswork though.
David
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