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Merge pull request #17394 from huningxin:fix_segmentation_py

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* Fix window title of python segmentation example

* Fix float text position of python segmentation examples
This commit is contained in:
Ningxin Hu 2020-05-27 16:20:07 +08:00 committed by GitHub
parent 7d9e1be588
commit fef6192bca
2 changed files with 3 additions and 3 deletions
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2
samples/dnn/mask_rcnn.py
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@ -43,7 +43,7 @@ def showLegend(classes):
for i in range(len(classes)): for i in range(len(classes)):
block = legend[i * blockHeight:(i + 1) * blockHeight] block = legend[i * blockHeight:(i + 1) * blockHeight]
block[:,:] = colors[i] block[:,:] = colors[i]
cv.putText(block, classes[i], (0, blockHeight/2), cv.FONT_HERSHEY_SIMPLEX, 0.5, (255, 255, 255)) cv.putText(block, classes[i], (0, blockHeight//2), cv.FONT_HERSHEY_SIMPLEX, 0.5, (255, 255, 255))
cv.namedWindow('Legend', cv.WINDOW_NORMAL) cv.namedWindow('Legend', cv.WINDOW_NORMAL)
cv.imshow('Legend', legend) cv.imshow('Legend', legend)

4
samples/dnn/segmentation.py
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@ -65,7 +65,7 @@ def showLegend(classes):
for i in range(len(classes)): for i in range(len(classes)):
block = legend[i * blockHeight:(i + 1) * blockHeight] block = legend[i * blockHeight:(i + 1) * blockHeight]
block[:,:] = colors[i] block[:,:] = colors[i]
cv.putText(block, classes[i], (0, blockHeight/2), cv.FONT_HERSHEY_SIMPLEX, 0.5, (255, 255, 255)) cv.putText(block, classes[i], (0, blockHeight//2), cv.FONT_HERSHEY_SIMPLEX, 0.5, (255, 255, 255))
cv.namedWindow('Legend', cv.WINDOW_NORMAL) cv.namedWindow('Legend', cv.WINDOW_NORMAL)
cv.imshow('Legend', legend) cv.imshow('Legend', legend)
@ -76,7 +76,7 @@ net = cv.dnn.readNet(args.model, args.config, args.framework)
net.setPreferableBackend(args.backend) net.setPreferableBackend(args.backend)
net.setPreferableTarget(args.target) net.setPreferableTarget(args.target)
winName = 'Deep learning image classification in OpenCV' winName = 'Deep learning semantic segmentation in OpenCV'
cv.namedWindow(winName, cv.WINDOW_NORMAL) cv.namedWindow(winName, cv.WINDOW_NORMAL)
cap = cv.VideoCapture(args.input if args.input else 0) cap = cv.VideoCapture(args.input if args.input else 0)