crok_tesla (Compatible with IFFS 2015.0.0 and up)

This Matchbox shader creates tesla lightning bolts.

Setup:

Bolts: how much lightning bolts
Amplitude: noise amplitude
Width High: width of the bolt
Width Low: width of the outer glow
Speed: speed of the animation
Offset: offset the animation in time
Lock Bolts: source and target will be merged
Scale: scales the Y position for the bolts
Brightness: adjust brightness
Contrast: adjust contrast
Gamma: adjust gamma
Tint Colour: tint colour
Tint Intensity: how much tint is applied
Left: change the Y postion for the source
Center: change the Y postion for for the center
Right: change the Y postion for for the target

Demo clip: https://vimeo.com/151690079

Based on https://www.shadertoy.com/view/Mds3W7
License Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.

Matchbox version by ivar _at_ inferno-op.com with some huge help from Travis and Flamemark Shaders

Version notes

reuload of the missing shader parts

Older versions that shader

16th of June 2018

Download

reuload of the missing shader parts

Something wrong with this page or the download?

Contact the site custodians via email, if:

This shader is obviously incomplete (missing files, not loading) etc.
This shader violates IP rules (is pirated) or contains harmful content
You are having problems with the shader installer (INSTALL.command) or the download.

How to get help with this particular shader

Sadly, the custodians likely will not be able to explain to you how a shader works or debug its code, or fix it for you. That is the (volountary) role of the shader author.

If the shader does not work on your system or you have questions about it - read the shader description, and try to find the email address of the shader author. Contact them for any issues – letting them know whether you are on Mac or Linux, what version of IFFS you are running etc. will likely help. Be kind and respectful. If you can't get hold of the author - you can try asking in the Logik forum at logik.tv and ask whether anyone could help you debug a particular shader not working.