[ 仅 API 调用方式不一致 ]torchvision.transforms.functional.to_grayscale
torchvision.transforms.functional.to_grayscale
torchvision.transforms.functional.to_grayscale(img, num_output_channels=1)
paddle.vision.transforms.to_grayscale
paddle.vision.transforms.to_grayscale(img, num_output_channels=1)
两者功能一致,但调用方式不一致,具体如下:
转写示例
# PyTorch 写法
result = torchvision.transforms.functional.to_grayscale(img, num_output_channels=1)
# Paddle 写法
result = paddle.vision.transforms.to_grayscale(img, num_output_channels=1)
