kornia.enhance

Intensity transformations and normalization on batched (B, C, H, W) tensors.

Adjustment	Brightness, contrast, gamma, hue, saturation, sigmoid and log adjustments; invert, posterize, sharpen and solarize.
Equalization and histograms	Histogram equalization, CLAHE and differentiable histograms.
Normalization	Mean/std normalization, min-max scaling, ZCA whitening and linear transforms.
Codec	A differentiable JPEG encoder/decoder.
Integral images	Integral images and cumulative sums over chosen axes.