Hue

class CVAugmentor.assets.augmentations._hue.Hue(hue_shift: int | float | None = None)

Shift the hue of an image by a specified or random value.

Usage

The class instance must be called.

__init__(hue_shift: int | float | None = None) → None

Constructor of the Hue class.

Parameters:

hue_shift (int or float, optional) – Hue shift value. The default value is None. If None, a random hue shift value will be used.

Return type:

None.

_hue(image: Image) → Image

The hue shift operation.

Parameters:

image (Image.Image) – The image to be augmented.

Returns:

img_hued – The hue-shifted image.

Return type:

Image.Image