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Implement all missing docstrings (#5298)

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Glenn Jocher 2023-10-10 20:07:13 +02:00 • committed by GitHub
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26 changed files with 649 additions and 79 deletions
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6
ultralytics/utils/torch_utils.py
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@ -311,8 +311,10 @@ def initialize_weights(model):
m.inplace = True
def scale_img(img, ratio=1.0, same_shape=False, gs=32): # img(16,3,256,416)
# Scales img(bs,3,y,x) by ratio constrained to gs-multiple
def scale_img(img, ratio=1.0, same_shape=False, gs=32):
"""Scales and pads an image tensor of shape img(bs,3,y,x) based on given ratio and grid size gs, optionally
retaining the original shape.
"""
if ratio == 1.0:
return img
h, w = img.shape[2:]