PIL's Image Module already has support for affine transformations. Is there any interest in adding support for the perspective transformation as well? Something like:
=================== im.transform(size, PERSPECTIVE, data) Applies a persepctive transform to the image, and places the result in a new image with the given size. Data is a 8-tuple (a, b, c, d, e, f, g, h) which contains the coefficients for a perspective transform. For each pixel (x, y) in the output image, the new value is taken from a position (a x + b y + c)/(g x + h y + 1), (d x + e y + f)/(g x + h y + 1) in the input image, rounded to nearest pixel. This function can be used to change the 2D perspective of the original image. _______________________________________________ Image-SIG maillist - [email protected] http://mail.python.org/mailman/listinfo/image-sig
