Merge branch 'master' into advanced_logging

utils/utils.py

@@ -179,7 +179,7 @@ def xywh2xyxy(x):
 def scale_coords(img1_shape, coords, img0_shape, ratio_pad=None):
     # Rescale coords (xyxy) from img1_shape to img0_shape
     if ratio_pad is None:  # calculate from img0_shape
-        gain = max(img1_shape) / max(img0_shape)  # gain  = old / new
+        gain = min(img1_shape[0] / img0_shape[0], img1_shape[1] / img0_shape[1])  # gain  = old / new
         pad = (img1_shape[1] - img0_shape[1] * gain) / 2, (img1_shape[0] - img0_shape[0] * gain) / 2  # wh padding
     else:
         gain = ratio_pad[0][0]