Image roi bug in OwlPredictor leads to cropped encoding

[sulthansf]

There is a bug in the OwlPredictor class as the image roi dimensions are incorrectly specified. This bug causes incorrect encoding of image regions of interest (rois) as the height and width are swapped. This effectively causes the images to get cropped before being fed to the encoder. Please check the attached images for an example of the input image and the encoded image with pad_square param set to true.

[lyc233333]

thanks a lot for your fix! i was just facing the issue that i got different results from a fliped image . this fix the cropped problem.