Randomize
Function
This is randomizes the position of each pixel within a certain distance.
If you want to randomize the color, create a Rand
element, and IMult it
by your image.
Parameters
|
Type
|
Defaults
|
Function
|
oversampling |
int
|
1 |
The actual number of samples per pixel
equals this number squared. For better antialiasing, increase the
number. |
seed |
float
|
time |
The random seed |
x,yAmplitude |
float
|
0, 0 |
The amount of randomization in pixel distance |
x,yOffset |
float
|
0, 0 |
An offset to the random pattern. |
Synopsis
image Randomize( image,
int oversampling,
float seed,
float xAmplitude,
float yAmplitude,
float xOffset,
float yOffset
);
Script
image = Randomize(
oversampling,
seed,
xAmplitude,
yAmplitude,
xOffset,
yOffset
);
Command Line
shake -randomize oversampling seed xAmplitude etc...
See Also
Turbulate, Rand,
WarpX
|