More actions
import Image
def fixRGB(rgbValue, degree): r = fixIndex(rgbValue[0], 0) g = fixIndex(rgbValue[1], 0) b = fixIndex(rgbValue[2], degree) return r, g, b
def fixIndex(value, degree):
if value + degree > 255:
value = 255
else:
value += degree
return value
im = Image.open("lena.jpg")
""" newR = Image.new("RGB", im.size) newG = Image.new("RGB", im.size) newB = Image.new("RGB", im.size) newGray = Image.new("P", im.size) """ newWhite = Image.new("RGB", im.size) newDark = Image.new("RGB", im.size)
sizeX, sizeY = im.size
for x in range(0,100): for y in range(0,100): srcR, srcG, srcB = im.getpixel((x+40,y+150)) desR, desG, desB = im.getpixel((x, y)) im.putpixel((x,y),((srcR+desR)/2,(srcG+desG)/2,(srcB+desB)/2))
""" nr, ng, nb = fixRGB(color, 100) im.putpixel((x,y),(nr,ng,nb)) newR.putpixel((x,y),(r,0,0)) newG.putpixel((x,y),(0,g,0)) newB.putpixel((x,y),(0,0,b)) newGray.putpixel((x,y), (r+g+b)/3) """
im.show()
""" newR.show() newG.show() newB.show() newGray.show() """