# Package org.opencv.xphoto

- Class Summary
  Class | Description
  --- | ---
  GrayworldWB | Gray-world white balance algorithm This algorithm scales the values of pixels based on a gray-world assumption which states that the average of all channels should result in a gray image.
  LearningBasedWB | More sophisticated learning-based automatic white balance algorithm.
  SimpleWB | A simple white balance algorithm that works by independently stretching each of the input image channels to the specified range.
  TonemapDurand | This algorithm decomposes image into two layers: base layer and detail layer using bilateral filter and compresses contrast of the base layer thus preserving all the details.
  WhiteBalancer | The base class for auto white balance algorithms.
  Xphoto |