Function
This is blurs the image according to a percentage factor, rather than a pixel
size. Therefore, 100% means blurring with the entire image in the blur calculation.
Parameters
|
Type
|
Defaults
|
Function
|
percent |
float
|
0 | Percent of the image taken into consideration for the Blur. 100 = the entire image, or a flat color. Default is 0. |
spread |
int
|
0 |
This tells Shake to consider outside of the frame or not. 0 = Compute within the frame (default) Because of the infinite workspace, it is sometimes handy to compute outside of the frame as well, for example, if the Blur is placed after a Scale command. Note that if nothing is outside of the frame (ie, black), you will see a black edge. |
channels |
string
|
"rgba" | Which channels Shake should blur. Any or all of rgba. |
Synopsis
image PercentBlur( image, float percent, int spread, const char * channels );
Script
image = PercentBlur( image, percent, spread, "channels" );
Command Line
shake -percentblur percent spread
See Also
Blur