| OIV.ImageViz.Engines.ImageFiltering.Sharpening Namespace |
The Sharpening category contains filters used to enhance the edges of objects and adjust contrast and shade characteristics.
Classes| Class | Description | |
|---|---|---|
 | SoDeblurProcessing2d | SoDeblurProcessing2d engine |
| SoDelineateProcessing | SoDelineateProcessing engine |
| SoShadeProcessing2d | SoShadeProcessing2d engine |
| SoUnsharpMaskingProcessing | SoUnsharpMaskingProcessing engine |
RemarksThe 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.