[Bf-committers] Glow Node code question

[David Bryant]

I'm currently writng a glow node based on individual material indexes(Makes 
specific colors glow without affecting the whole image( without 
compositing)).

Juho Vepsäläinen's Material index pass code is kind of hard to read in patch 
form but helped me on the path.Thanks!

Here's the question:
Does the Blur node that blender currently has blur per pixel? If it does, it 
will make life a lot easier because all I have to do is write a pixel filter 
to filter out certain RGB values I don't want blurred and write glow 
processing code to process the blurred and glowing portion of the image with 
it's unique options.If not, how does it work?

It's time for Blender to have an easy way to produce glows without the 
sequencer or hooking up multiple nodes.

Digikiller