stevenvh wrote:
> Hi,
> I want to read an existing image. image_map is no use; I need individual pixel
> values for my calculations. Can't seem to find it in the docs.
> Can it be done?
> TIA
> Steven
> 
> 
By using an image map pigment (Pigm) and 'eval_pigment(Pigm, Vect)'
With the right 'Vect' value will give you a pixel value.
The image map is in the range of 0 to 1 for both directions.
So if an image is 200 by 300 then any pixel can be found by the vector
<x/200,y/300,0>.

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