[Opencv-python] cv2.subtract(...) picture subtraction - Code World

[Opencv-python] cv2.subtract(...) picture subtraction

Others 2021-03-21 21:56:42 views: null

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Origin blog.csdn.net/jn10010537/article/details/114180663

[Opencv-python] cv2.subtract(...) picture subtraction

OpenCV-Python image subtraction operation cv2.subtract function detailed explanation and comparison with matrix subtraction

[Opencv-python] cv2.multiply(...) picture multiplication

[Opencv-python] cv2.sqrt(...) Square root of picture

[Opencv-python] cv2.divide(...) picture division

【Opencv-python】 cv2.add(...) picture addition

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[Opencv-python] cv2.subtract（...）画像の減算

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[Opencv-python] cv2.inRange(...) specifies the ROI area

[Opencv-python] cv2.cvtColor(...) convert color space

[Opencv-python] cv2.getTrackbarPos(...) Get the position of the slider

[Opencv-python] cv2.VideoCapture(...) video capture

[Opencv-python] cv2.imread(...) reads the image

[Opencv-python] cv2.imwrite(...) save image

[Opencv-python] cv2.createTrackbar(...) creates a slider

[Opencv-python] cv2.flip(...) Image flip

[Opencv-python] cv2.addWeighted(...) Image mixing weighting

[Opencv-python] cv2.line(...) draws a straight line

[Opencv-python] cv2.scaleAdd(...) Image scaling and addition

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