Apply pixelated noise with color, opacity and refresh rate control.
<img src="http://www.prr-art.com/things/construct/pixel_noise-02.gif" border="0">
<img src="http://www.prr-art.com/things/construct/pixel_noise-01.gif" border="0">
Download Pixel Noise effect
Parameters:
- Seed : Seed number. Different seed values generate different noise patterns.
- Opacity : Noise opacity.
- Refresh : Refresh rate in frames for animated noise: x frames = new pattern . A value of 0 set it to static.
- Red value of noise color (0-255).
- Green value of noise color (0-255).
- Blue value of noise color (0-255).
The noise is not as random as I wish. I may improve the algorithm in the future.