2003
Fabien Pelisson
Enhance contrast using the Retinex method
The Retinex Image Enhancement Algorithm is an automatic image enhancement method that enhances a digital image in terms of dynamic range compression, color independence from the spectral distribution of the scene illuminant, and color/lightness rendition.
unknown
| Type | Name | Description |
|---|---|---|
| PF_INT | run-mode | The run mode { RUN-INTERACTIVE (0), RUN-NONINTERACTIVE (1) } |
| PF_IMAGE | image | Input image (unused) |
| PF_DRAWABLE | drawable | Input drawable |
| PF_INT | scale | Biggest scale value |
| PF_INT | nscales | Number of scales |
| PF_INT | scales-mode | Retinex distribution through scales |
| PF_FLOAT | cvar | Variance value |
None