GaussianBlur¶
-
class
torchvision.transforms.
GaussianBlur
(kernel_size, sigma=(0.1, 2.0))[source]¶ Blurs image with randomly chosen Gaussian blur. If the image is torch Tensor, it is expected to have […, C, H, W] shape, where … means an arbitrary number of leading dimensions.
- Parameters
kernel_size (int or sequence) – Size of the Gaussian kernel.
sigma (float or tuple of python:float (min, max)) – Standard deviation to be used for creating kernel to perform blurring. If float, sigma is fixed. If it is tuple of float (min, max), sigma is chosen uniformly at random to lie in the given range.
- Returns
Gaussian blurred version of the input image.
- Return type
PIL Image or Tensor
Examples using
GaussianBlur
:-
forward
(img: torch.Tensor) → torch.Tensor[source]¶ - Parameters
img (PIL Image or Tensor) – image to be blurred.
- Returns
Gaussian blurred image
- Return type
PIL Image or Tensor