It's late, so it didn't occur to me that the imshow source-code is probably a good way to figure this one out...

If anyone knows it offhand, that would save me some trouble.  Otherwise, I'll hunt it down tomorrow :)

On Tuesday, December 31, 2013 1:37:43 AM UTC-5, Adam Hughes wrote:
I noticed recently that matplotlib.colors limits RGB values to a range (0 - 1), while in scikit image, RGB values can be much larger.  For example:

test = np.zeros( (500,500,3) )

test[:,:,0]=50
test[:,:,1]=19
test[:,:,2]=25

imshow(test); 

Produces a teal background.  I was curious how the color teal is derived from this?  I tried normalizing to 255 and and 50 but neither seemed to produce the same teal color.

Thanks.