mindspore.dataset.vision.py_transforms.RandomColor

class mindspore.dataset.vision.py_transforms.RandomColor(degrees=(0.1, 1.9))[source]

Adjust the color of the input PIL image by a random degree.

Parameters: degrees (sequence) – Range of random color adjustment degrees. It should be in (min, max) format (default=(0.1,1.9)).

Examples

>>> from mindspore.dataset.transforms.py_transforms import Compose
>>> transforms_list = Compose([py_vision.Decode(),
...                            py_vision.RandomColor((0.5, 2.0)),
...                            py_vision.ToTensor()])
>>> # apply the transform to dataset through map function
>>> image_folder_dataset = image_folder_dataset.map(operations=transforms_list,
...                                                 input_columns="image")