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plot_images() scale bug fix (#1580)

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From https://github.com/ultralytics/yolov5/pull/1566
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Glenn Jocher 2020-12-01 14:19:06 +01:00 committed by GitHub
parent 4f890d13ee
commit 5b46d49719
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1 changed files with 6 additions and 3 deletions
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9
utils/plots.py
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@ -141,9 +141,12 @@ def plot_images(images, targets, paths=None, fname='images.jpg', names=None, max
labels = image_targets.shape[1] == 6 # labels if no conf column
conf = None if labels else image_targets[:, 6] # check for confidence presence (label vs pred)
if boxes.shape[1] and boxes.max() <= 1: # if normalized
boxes[[0, 2]] *= w # scale to pixels
boxes[[1, 3]] *= h
if boxes.shape[1]:
if boxes.max() <= 1: # if normalized
boxes[[0, 2]] *= w # scale to pixels
boxes[[1, 3]] *= h
elif scale_factor < 1: # absolute coords need scale if image scales
boxes *= scale_factor
boxes[[0, 2]] += block_x
boxes[[1, 3]] += block_y
for j, box in enumerate(boxes.T):