Posts tagged 'HLSL'
It has been for a while now, but I haven’t made an official announcement about it until now. So in case you haven’t notice yet, most of my Pixel Bender filter for After Effects are available on Lloyd Alvarez’s website which is called AEScripts.com. (But There…
If you haven’t seen my previous post yet, here is the Syntheyes’ Cubic Lens Distortion algorithm…
Cubic Lens Distortion (or undistortion as well) is well known in compositing or any VFX package. Basic Lens Distortion would usually solve the distord plate a the center, but closer you would get to the…
This one should be pretty simple, but still all the shaders I have found on the Internet was based on conversion to HSL color space. Which could be actually useful if you need some color balance control,…
The goal here was to understand how works the Exposure feature of Photoshop for my research on lift/gamma/gain
NB : I wouldn’t say I’m an 100% sure about how…
Following my previous post “lift-gamma-gain color correction formula with blender compositing” I continue my research about all those formulas.
I came to compare the ASC…
