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- # Negative
- from lazpaint import image, layer, colors, dialog
- width, height = image.get_size()
- image = layer.get_image(0, 0, width, height)
- for y in range(0, height):
- scanline = image[y]
- for x in range(0, width):
- scanline[x] = scanline[x].linear_negative()
- layer.put_image(0, 0, image, layer.DM_SET)
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