opencv.rectangle got TypeError:tuple type
當從Image或numpy生成的圖像矩陣中包含不一樣類型的數據時候，則會致使此問題。 採用以下進行連續array，則解決此問題python nps=np.ascontiguousarray(nps,dtype=np.uint8)
cv2.rectangle(nps,(x1,y1),(x2,y2),(0,255,0),-1)
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