fool

from PIL import Image

img = Image.open("D:\\pic2\\CZA3302.png")
(w,h) = img.size
im=img.convert("RGB")

for i in xrange(w):
    for j in xrange(h):
        pos=(i,j)
        rgb = im.getpixel(pos)

        if rgb == (186, 197, 217):
            im.putpixel((i,j),(255,255,255))
        if rgb == (180, 192, 213):
            im.putpixel((i,j),(255,255,255))
        if rgb == (168, 183, 207):
            im.putpixel((i,j),(255,255,255))
        if rgb == (230, 237, 241):
            im.putpixel((i,j),(255,255,255))
        if rgb == (155, 182, 201):
            im.putpixel((i,j),(255,255,255))
        if rgb == (216, 227, 235):
            im.putpixel((i,j),(255,255,255))
        if rgb == (247, 247, 247):
            im.putpixel((i,j),(255,255,255))
        if rgb == (239, 244, 247):
            im.putpixel((i,j),(255,255,255))

        if rgb == (238, 241, 245):
            im.putpixel((i,j),(255,255,255))
        if rgb == (248, 250, 252):
            im.putpixel((i,j),(255,255,255))
        if rgb == (192, 193, 223):
            im.putpixel((i,j),(255,255,255))
        if rgb == (174, 187, 210):
            im.putpixel((i,j),(255,255,255))
        if rgb == (209, 216, 229):
            im.putpixel((i,j),(255,255,255))
        if rgb == (190, 207, 221):
            im.putpixel((i,j),(255,255,255))
        if rgb == (156, 183, 203):
            im.putpixel((i,j),(255,255,255))
        if rgb == (212, 223, 232):
            im.putpixel((i,j),(255,255,255))

        if rgb == (197, 207, 223):
            im.putpixel((i,j),(255,255,255))
        if rgb == (222, 222, 239):
            im.putpixel((i,j),(255,255,255))
        if rgb == (222, 231, 238):
            im.putpixel((i,j),(255,255,255))
        if rgb == (196, 212, 223):
            im.putpixel((i,j),(255,255,255))
        if rgb == (233, 240, 246):
            im.putpixel((i,j),(255,255,255))

im.save('D:\\Python27\\6.png')