Opencv-python using the original image and mask to implement the cutout

1, first

Original: Test1.png

Mask diagram: Test-mask.png

Result diagram: Mask.png

2. Code part

ImportCv2 fromPILImportImageImportNumPy as Npyuantu="Test1.png"masktu="Test1-mask.png"#overlay pictures with OpenCVIMG1 =Cv2.imread (yuantu) Img2=Cv2.imread (masktu) Alpha= 0.5Meta= 1-Alphagamma=0#cv2.imshow (' img1 ', IMG1)#cv2.imshow (' Img2 ', Img2)#image = cv2.addweighted (Img1,alpha,img2,meta,gamma)Image =Cv2.add (IMG1, Img2) cv2.imshow ('Image', image) Cv2.waitkey (0) cv2.destroyallwindows () Cv2.imwrite ("./mask.png", image)

Opencv-python using the original image and mask to implement the cutout