| Median |
Function
The Median function applies a 3 x 3 median filter. It is good for the removal
of individual
dots and noise.
|
Parameters
|
Type
|
Defaults
|
Function
|
| channels |
string
|
"rgba" | The channels to which the filter is applied. |
| threshold |
float
|
1 | The change is allowed if the change is above or below this threshold value. |
| thresholdType |
int
|
0 | This defines if the result is below (0) or above (1) the threshold to allow the change. |
Synopsis
image Median( image, const char * channels, float threshold, int thresholdType );
Script
image = Median( image, "channels", threshold, thresholdType);
Command Line
shake -median channels threshold thresholdType etc...