Re: [Image-SIG] Image.eval problem with math.sqrt
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Jul 13 2003 10:07PM messages near this date
[Image-SIG] Image.eval problem with math.sqrt
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[Image-SIG] Re: Obtaining image data in numarray
On 13 Jul 2003 16:55:46 -0400
"Alan Grosskurth" <alan.grosskurth@[...].ca> wrote:
> out = Image.eval(math.sqrt, in)
>
> As far as I can see, this should work because math.sqrt is a function
> that takes one argument. But I get the following error:
It looks like the arguments in the documentation are reversed. Should
be:
out = Image.eval(im, math.sqrt)
(BTW: "in" is a reserved word).
-Bill
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Thread:
Alan Grosskurth
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