TImageEnProc.AutoImageEnhance2
Declaration
procedure AutoImageEnhance2(ScaleCount: Integer = 3; ScaleCurve: Integer = 2; Variance: Double = 1.8; ScaleHigh: Integer = 200; Luminance: Boolean = True);Description
ImageEn offers a selection of functions to automatically enhance an image. AutoImageEnhance2 uses a "Retinex" algorithm to simulate how humans see the world.| Parameter | Description |
|---|---|
| ScaleCount | The algorithm is applied to different scales of the image. This parameter specifies the number of scales. Default 3. |
| ScaleCurve | Specifies how to build the size of each scale. Allowed values 0..2. Default 2. |
| Variance | The output variance. Default 1.8. |
| ScaleHigh | Allowed values from 16 to 250. Default 200. |
| Luminance | If true the algorithm is applied only to luminance (luminosity) channel, so the algorithm doesn't touch colors. |
Notes:
- The default parameters will generally offer an agreeable result
- This function is also available to the user in the Image Processing dialog
Demo
 | Demos\ImageEditing\AutoEnhance\AutoAdjust.dpr |
