Grayscale Transforms
[Image Filtering]

The Grayscale Transforms category contains gray level transformations such as histogram equalization and intensity rescaling operations. More...

Classes
class	SoAdaptiveHistogramEqualizationProcessing
	SoAdaptiveHistogramEqualizationProcessing engine performs a local histogram equalization. More...
class	SoApplyGrayscaleLutProcessing
	SoApplyGrayscaleLutProcessing engine allows to apply a grayscale look up table More...
class	SoBackgroundImageProcessing2d
	SoBackgroundImageProcessing2d engine More...
class	SoHistogramEqualizationProcessing
	SoHistogramEqualizationProcessing engine More...
class	SoMatchContrastProcessing
	SoMatchContrastProcessing engine More...
class	SoMathematicalFunctionProcessing
	SoMathematicalFunctionProcessing engine More...
class	SoRescaleIntensityProcessing
	SoRescaleIntensityProcessing engine More...
class	SoShadingCorrectionProcessing
	SoShadingCorrectionProcessing engine More...

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Detailed Description

The Grayscale Transforms category contains gray level transformations such as histogram equalization and intensity rescaling operations.

Equalization stretches the dynamic range and makes details easier to see. Intensity rescaling normalizes the image compressing the light and dark areas.