Linescreen (Composition by gtoledo3)

Author: gtoledo3
License:
Date: 2012.06.24
Compatibility: 10.4, 10.5, 10.6, 10.7
Categories:
Required plugins:
(none)

This is a glsl shader that takes texture input (vid, still image, etc.) and does some fun level dithering, and line screening.

The controls are as follows:

layers - controls amount of color steps.

mode: 0-BW, horizontal linescreen. 1-BW, vertical linescreen. 2-BW, grid linescreen. 3-Color, horizontal linescreen. 4-Color, vertical linescreen. 5-Color, grid linescreen.

line: density of linescreen.

red/green/blue: color levels when in one of the color modes.

vignette/vignette Radius: turn on vignette, and control radius.

gamma/gammaLevel: turn on gamma, control gamma level (gamma from an example by psonice).

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.

cybero's picture
Re: Linescreen (Composition by gtoledo3)

Some useful configurable inputs on layer, line and mode.

pixelnoizz's picture
Re: Linescreen (Composition by gtoledo3)

really cool, i like it very much. here is my quick and dirty remix: http://pixelnoizz.tumblr.com/post/25774250142/gtremix

gtoledo3's picture
Re: Linescreen (Composition by gtoledo3)

Cool looks :)

usefuldesign.au's picture
Re: Linescreen (Composition by gtoledo3)

I can't get anything but black from this, I'm on Lion 10.7.4 can anybody confirm that OS version?

Looks interesting as does the cool @pixelnoizz re-mix

gtoledo3's picture
Re: Linescreen (Composition by gtoledo3)

Worked ok for me, but there's a slight chance I have 10.7.3 loaded, I cannot remember.

Can you try plugging in a still picture instead of the video feed, or see if the shader program indicates any errors? Thanks! :-) Every so often I run into stuff with that new "FaceTime" camera (I think that's what they call the iSight replacement w/ higher res?)....maybe that's it?