images is a tensor of at least 3 dimensions. The last dimension is
interpreted as channels, and must be three.
The input image is considered in the RGB colorspace. Conceptually, the RGB
colors are first mapped into HSV. A scale is then applied all the saturation
values, and then remapped back to RGB colorspace.
Args
images
A Tensor. Must be one of the following types: half, float32.
Images to adjust. At least 3-D.
scale
A Tensor of type float32.
A float scale to add to the saturation.