OpenCV-Python learning (13) - OpenCV polygon filling and drawing (cv.fillPoly, cv.polylines) - Code World

OpenCV-Python learning (13) - OpenCV polygon filling and drawing (cv.fillPoly, cv.polylines)

Enterprise 2023-07-25 21:34:54 views: null

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Origin blog.csdn.net/m0_38082783/article/details/127671039

OpenCV-Python learning (13) - OpenCV polygon filling and drawing (cv.fillPoly, cv.polylines)

cv2.polylines, cv2.fillPoly and polygon drawing and segmentation results Python functions (1)

opencv-python learning (nine): picture filling - flood filling (floodFill)

python generates mask image problem based on polygon polygon cv2.fillPoly() and cv2.fillConvexPoly()

[Opencv-python] cv2.polylines(...) draws polygons or polyline segments

OpenCV-Python learning (17) - OpenCV image pixel type conversion and normalization (cv.normalize)

Opencv-python locate and image contour drawing, cv2.findContours () function, seeking to outline circumscribed rectangle, cv2.boundingrect ()

cv2.error: OpenCV(4.6.0) D:\a\opencv-python\opencv-python\opencv\modules\...... Solution

Решите проблему, что opencv-python (cv2) не имеет автоматического завершения в pycharm

[OpenCV-Python] 6 Drawing functions in OpenCV

[CV Direction] OpenCV Graphics Drawing Guide

Application of the object shape approximation polygon cv.approxPolyDP function opencv

opencv-python learning

OpenCV: Drawing graphics using python-cv2

opencv learning six: ROI and flood filling

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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