mmocr.utils.rescale_bboxes¶
- mmocr.utils.rescale_bboxes(bboxes, scale_factor, mode='mul')[源代码]¶
Rescale bboxes according to scale_factor.
The behavior is different depending on the mode. When mode is ‘mul’, the coordinates will be multiplied by scale_factor, which is usually used in preprocessing transforms such as
Resize()
. The coordinates will be divided by scale_factor if mode is ‘div’. It can be used in postprocessors to recover the bboxes in the original image size.