Functions returning gradients with respect to input image and structural element.
1.1.1
The functions are giving the correct gradients
1.1.0
From this release, batched color images are allowed as input.
1.0.2
In this release, the devices problems raised by s-rog in the issue 1 are solved and the partial erosion is added.
1.0.0
In this release, nnMorpho changed the paradigm from the [torch.Tensor.unfold](https://github.com/Manza12/nnMorpho/blob/main/pytorch.org/docs/stable/tensors.html) strategy to pure CUDA code. The memory usage is now optimal and the speed imporvement relative to Scipy is of around x200.
0.1.2
Trainable modules have been added to nnMorpho [nnMorpho-0.1.2.tar.gz](https://github.com/Manza12/nnMorpho/files/6187749/nnMorpho-0.1.2.tar.gz)