Strange behaviour in Crop layer

[EloiZalczer]

The output_dim parameter of Crop layer does not create images the expected size. For instance with output_dim = (200, 66), output images are of size (350, 66).

This seems to be an algorithmic problem as there is a pattern. The height is as expected, and the width seems to be 250 + ((250 - output_dim[0]) * 2). I managed to get a 200x66 output by setting the parameter to (275, 66).