I am trying to take an existing image and split it into equally sized
tiles. When I try to save a "cropped" image I get the following
error:
"tile cannot extend outside image"
The first pass saves the first tile correctly, the second one chokes
and blurts the error.
Following is some code to illustrate my confusion:
original_image = Image.open("big_image.tif")
# math stuff
w, h = orig.size
self.tile_width = w = w/self.tiles_across
self.tile_height = h = h/self.tiles_down
for y in range (self.tiles_down):
for x in range (self.tiles_across):
box = (x * w, y * h, w, h)
tim = original_image.crop(box)
tim.save("test.tif")
Advice super appreciated!
Thank You ~ j
_______________________________________________
Image-SIG maillist - Image-SIG@python.org
http://mail.python.org/mailman/listinfo/image-sig
