Sharpening
[Image Filtering]

The Sharpening category contains filters used to enhance the edges of objects and adjust contrast and shade characteristics. More...

Classes

class  SoDeblurProcessing2d
  ImageViz SoDeblurProcessing2d engine More...
class  SoDelineateProcessing
  ImageViz SoDelineateProcessing engine More...
class  SoShadeProcessing2d
  ImageViz SoShadeProcessing2d engine More...
class  SoUnsharpMaskingProcessing
  ImageViz SoUnsharpMaskingProcessing engine More...

Detailed Description

The Sharpening category contains filters used to enhance the edges of objects and adjust contrast and shade characteristics.

The high-pass filters used to sharpen an image let high frequencies go through and filter out low frequencies. They enhance the edges of objects in the image, but are very sensitive to noise.

For an introduction to image filtering, see section Image Filters.


Open Inventor Toolkit reference manual, generated on 28 Oct 2019
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