Convert a tensor image to the given dtype and scale the values accordingly

Convert a tensor image to the given dtype and scale the values accordingly

transform_convert_image_dtype(img, dtype = torch::torch_float())

Arguments

img

A magick-image, array or torch_tensor.

dtype

(torch.dtype): Desired data type of the output.

Note

When converting from a smaller to a larger integer dtype the maximum values are not mapped exactly. If converted back and forth, this mismatch has no effect.

See also

Other unitary_transforms: transform_adjust_brightness(), transform_adjust_contrast(), transform_adjust_gamma(), transform_adjust_hue(), transform_adjust_saturation(), transform_affine(), transform_center_crop(), transform_crop(), transform_grayscale(), transform_hflip(), transform_linear_transformation(), transform_normalize(), transform_pad(), transform_perspective(), transform_resize(), transform_rgb_to_grayscale(), transform_rotate(), transform_to_tensor(), transform_vflip()