# 创建掩膜将人物图片中非白色区域置为透明gray_renwu = cv2cvtColorimg_renwu cv2COLOR_BGR2GRAY_ mask = cv2thresholdgray_renwu 10 255 cv2THRESH_BINARY_INVmasked_renwu = cv2bitwise_andimg_renwu img_renwu mask=mask将代码更改为白色区域透
gray_renwu = cv2.cvtColor(img_renwu, cv2.COLOR_BGR2GRAY) _, mask = cv2.threshold(gray_renwu, 245, 255, cv2.THRESH_BINARY) masked_renwu = cv2.bitwise_and(img_renwu, img_renwu, mask=mask)
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