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http://www.macupdate.com/download/40107/noisescreensaver.saver.zip
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Noise Screen Saver creates the effect of video noise as a screen saver.

Requirements

OS X 10.6 or later

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Krabbe Member IconComment+35
Krabbe
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Nice idea, but realisation not yet good enough.

It calculates a random pattern of black/white pixels and displays it on screen. That´s noise - somehow. But unfortunately the result looks far too crisp to be considered "noise", respectively video noise. To gain speed, it also divides the screen into several divisions with each division to display the same pattern. Thus, the eye detects regular artefacts in the noise.

Suggested improvements:
- option to change screen resolution for screen saver (faster, more dirt through interpolation)
- pattern calculation and display by row (as is with analog video)
- previous pixel (horiz.) influences random color status of actual pixel
- neighbouring pixels shade each other (horizontal)
- option to influence the video noise with audio input (advanced suggestion)

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Details

Downloads 1,193
Version Downloads 1,193
License Free
Date 06 Sep 2011
Platform Intel 64 / OS X / Intel 32
Price Free
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