2
votes
1answer
2k views

How to create HDR and bloom in Unity3D?

Unity3D's reference describes the HDR Bloom as: Using HDR allows for much more control in post processing. LDR bloom has an unfortunate side effect of blurring many areas of a scene even if ...
11
votes
2answers
7k views

How can I create an efficient bloom shader with GLSL?

I have searched the net for resources related to rendering a bloom effect using GLSL, but haven't found anything. Although the tutorial at Philip Rideout's website is a good one, it performs very ...