Is it possible to represent all the RGB different colors in a linear way,
instead of by a tuple (R, G, B)?
I am asking because I want to delete all shades of blue in an image, like (0,
0, 255) and (51, 0, 255), for example. The problem is that if I set a range
using < and >, (see below) it is going to affect other colors in between, like
(51, 0, 0), which is far from being blue. here is the code that is not working
properly:
for x in range(width):
for y in range(height):
if pixels[x, y] >= (0, 0, 255):
if pixels[x, y] <= (51, 0, 255):
pixels[x, y] = (255, 255, 255)
If I could represent all the shades of a particular color in a linear way, then
using < and > would work. Also, the images I am working with were scanned so
that's the reason way the pixels don't have an even color. I am open to other
solutions as well.
Thanks,
Eduardo
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