crok_lightwrap (Compatible with IFFS 2015.0.0 and up)
This Matchbox shader applies a lightwrap to the image.
Input:
- Comp: composed FG + BG without LightWrap
- Back: BG only
- Matte: FG matte
Setup:
- Logic Op: blend mode applied
- Size: amount of lightwrap
- Blend: blend in / out lightwrap
-
Blur BG: amount of blur applied to the incomming BG plate
- Gain: adjust gain of the lighwrap matte
-
Threshold: adjust lightwrap matte threshold
- Gain: adjust gain of the edge matte
- Threshold: adjust edge matte threshold
- Size: size of the edge blur
-
Blur: blur the generated edge matte
- Blur Amount: amount of edgeblur applied
-
Grain Amount: amount of grain applied
- Output: Comp / Lightwrap
Demo clip: http://vimeo.com/107401261
Matchbox version by ivar _at_ inferno-op.com
Version notes
updated the shader to let it work on Linux Flame 2019
Older versions that shader
4th of December 2016
Download- Fixed EdgeBlur
- Added Show Edge Matte Button
Now you are able to define the region of the EdgeBlur with the Threshold slider (Only EdgeBlur the places, where a Lightwrap is happening)
29th of November 2015
Download-
Added Saturation slider
-
now you can adjust the saturation of the LightWrap
29th of January 2015
Download- added Threshold slider for EdgeBlur
thx Greg-Paul for the feedback… i hope you like it.
29th of January 2015
Download-
added SpotlightBlend Mode
- thx Fred for the formula
- Added Super AA
BE CAREFUL ! Switching it on will bomb your computer some times
- Added Super AA and Depth Matte support
- added SpotLightBlend as requested by Greg-Paul
3th of October 2014
Download- Fixed Type in the XML
Thx Chris
- added to GitHub
- some code optimizations
29th of September 2014
Download- BG Blur slider blurs the LightWrap matte as too
This will get rid of the to detailed matte for the light wrap and lets
you adjust the light wrap detail as needed, both on the BG clip itself
and the matte…
Just switch to Matte View and select the LightWrap for the matte output
and ajsut the BG Blur slider, Gain and Threshold to get an idea what
you adjust with those sliders…
enjoy
29th of September 2014
Download- added popup for Matte output options
now you can select the EdgeBlur or the LightWrap matte for the output
alpha channel
comments powered by Disqus