rgb2gray
Convert color space.
Convert images from RGB format to gray
Parameters: input (Tensor) – input image in RGB format of shape [N, 3, H, W], ranging 0 to 255
Returns: gray image of shape [N, 1, H, W], ranging 0 to 255
Return type: Tensor
页面目录
Convert color space.
Convert images from RGB format to gray
Parameters: input (Tensor) – input image in RGB format of shape [N, 3, H, W], ranging 0 to 255
Returns: gray image of shape [N, 1, H, W], ranging 0 to 255
Return type: Tensor