Auto-Contrast
Brief Description
Automatically applies contrast on the intensities of the image so that they are remapped in the range [0,1]. This is useful for example when dealing with maps rendered by other packages (e.g: a depth map) where values are in a range where you don't know the maximum and minimum.
Controls
| Parameter / Script Name | Type | Default | Function |
|---|---|---|---|
Enabled / enabled | Boolean | On | |
Red / process_red | Boolean | On | Enable the red channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0 |
Green / process_green | Boolean | On | Enable the green channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0 |
Blue / process_blue | Boolean | On | Enable the blue channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0 |
Alpha / process_alpha | Boolean | Off | Enable the alpha channel in output. Otherwise if there's a source the content of the main source is returned instead, else 0 |
Enable Maximum Override / enable_maximum_override | Boolean | Off | When checked, the maximum value used to normalize intensities is overriden by Maximum Value. This is useful for example when normalizing a Depth-map with a high value (such as 1e12 representing infinity), which would make normalization loose a lot of precision. In such case, picking a lower maximum override would give more details to the depth map |
Maximum Override / maximum_override | Color | 0, 0, 0, 0 | The maximum value used to normalize |
Mask / mask | Image | - | |
Mix / mix_with_source | Float | 1 | Dissolves between the original image at 0 and the image with the effect applied at 1 |