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Cropping Images Dynamically #264
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@disha2sinha @ankitdobhal please review my PR. |
disha2sinha
suggested changes
Sep 20, 2020
| global refpt #Global refrences | ||
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| if event == cv2.EVENT_LBUTTONDOWN: # When the left mouse button is cliked | ||
| refpt = [(x,y)] |
| refpt = [(x,y)] | ||
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| elif event == cv2.EVENT_LBUTTONUP: # When the left mouse button is released | ||
| refpt.append((x,y)) # recording the last coordinates |
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| if var == ord('c'): # Crop selected images | ||
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| if len(refpt)==2: |
| if var == ord('c'): # Crop selected images | ||
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| if len(refpt)==2: | ||
| roi = clone2[refpt[0][1]:refpt[1][1], refpt[0][0]:refpt[1][0]] # [x1:x2 , y1:y2] |
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Updated the file with the suggested changes , please review. |
powerexploit
approved these changes
Sep 24, 2020
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Code to crop images by selecting a region of the image.
Also can save the cropped image. Concepts of MouseEvents are used in this script
Original Issue : #93 (comment)