Hi there, I am puzzled by the comportment of the line function from the ImageDraw module with regard to the way it draws or does not draw the last pixel of a line.
Below I test this function on a 3x3 image and show schematic representations of obtained images (where o means a drawn pixel) import Image, ImageDraw im = Image.new("L", (3,3)) draw = ImageDraw.Draw(im) draw.line((0,0,2,2), fill=255) im.save("test.tif") Gives: o-- -o- --- So the last pixel of the line is not drawn. Similarly, draw.line((0,2,2,0), fill=255) gives: --- -o- o-- And draw.line((1,0,1,2), fill=255) gives: -o- -o- --- But, surprisingly, draw.line((0,1,2,1), fill=255) gives: --- ooo --- Where the last pixel of the line -is- drawn, as I expected it would be for all lines. This seems to be true for various image sizes and line angles: the last pixel is never drawn unless the line is horizontal. Any clues ? Thanks alex -- http://mail.python.org/mailman/listinfo/python-list