[Numpy-discussion] how to convert btw rgb and pixel value

Matthieu Brucher matthieu.brucher@gmail....
Mon Nov 5 02:26:21 CST 2007


It depends on the transformation you want to use, there is no method
available in Numpy, but you can create your own in an instant.

Matthieu

2007/11/5, devnew@gmail.com <devnew@gmail.com>:
>
> hi
> i wish to convert an rgb image into an array of double values..is
> there a method for that in numpy?
> also i want to create an array of doubles into corresponding rgb
> tuples of an image
> can anyone guide me?
> dn
>
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