OpenCV numpy.ndarray BGR HWC
matplotlib.pyplot读取图片 numpy.ndarray RGB HWC
PIL读取图片 PIL RGB HWC
tensor RGB CHW
形状
- # for torch.Tensor
- print(tensor_img.shape())
- # # torch.Size([3, 512, 768])
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- # for numpy.array
- print(numpy_img.shape())
- # # (512, 768, 3)
-
- # for PIL 先转换成numpy 再看维度
- numpy_img = np.array(pil_image)
- print(numpy_img.shape())
- # # (512, 768, 3)
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