# 加载图像,将其调整为宽度为 600 像素(同时保持纵横比),然后抓取图像尺寸 image = cv2.imread(image_path) image = resize(image, width=600) (h, w) = image.shape[:2] # 从图像构建一个 blob imageBlob = cv2.dnn.blobFromImage( cv2.resize(image, (300, 300)), 1.0, (300, 300), (104.0,...
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