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#1 2010-07-13 20:48:47

Ben
Guerilla dev, the guy to hug

Playing around with Bokeh

Hi there!
A quick note on bokeh, as I've been working a bit on the sampler... It's now possible to change the bokeh distribution with a simple bitmap:

The original image, no bokeh. Each point is 20 in intensity to have energy to show valuable large bokeh.
http://www.guerillarender.com/images/dof_distrib_01.jpg

The classic round and uniform bokeh
http://www.guerillarender.com/images/dof_distrib_02.jpg

Octogonal bokeh, sharper on the edge
http://www.guerillarender.com/images/dof_distrib_03.jpg

Hexagonal bokeh, with gradient
http://www.guerillarender.com/images/dof_distrib_04.jpg

The well known star bokeh, anthem for Guerilla render, of course...
http://www.guerillarender.com/images/dof_distrib_05.jpg

Needless to say you have to sample a bit to produce noise free bokeh, but it's damn worth it smile

Cheers!


Benjamin 'Ben' Legros
Guerilla developer
http://www.guerillarender.com

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