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 are still all open source and you can name your own price )
AEScript is a great place to find many different kind of scripts or filters which can make your life easier on a every day basis. I would encourage you to go through all the scripts & filters list to see what exists. Because you might not need all them right now, but most of it have been made to solve problem people encounter with AE, so being aware that a script exists somewhere in case one day you have an issue with After Effect is a great knowledge for a user
As for today several filters and one script which I made are available there, but again check all the other ones as well, there are all incredible!
ft-Toolbar : create your own tool bar to apply Effects, presets, scripts, … in ONE click !
ft-CombineRGBA : let you swap channels or combine them from two different sources in 32bpc
ft-Cubic Lens Distortion : (un)distort your footage with a lot of accuracy using Syntheyes algorithm. Add or erase Chromatic Aberration as well
ft-Brightness Check : show you if pixels are too bright or dark in your comp, great to check if it “Broadcast-safe”
I received a mail the other day from Martins Upitis, who asked me really nicely if he could use my Cubic Lens Distortion Shader code into one of his GLSL shader. He was asking me if he could copy & tweak it a little bit. That was really funny to me since Martins is probably the guy who made me wants to learn shader in the first place after seeing one of his first shader he posted on blenderArtist, and also because he didn’t figure I was the same person asking him thousand of noobs questions on that same forum :p .
Of course I was so proud that I said yes, and he made it look so coooolll !!!
His shader create vignetting, chromatic aberration, cubic distortion, depth of field, and a really smart animation texture based on 1bit alpha store in each RGBA channels (which gives a lot of frames – so smart)… it looks really great !
Just an update of the previous post “Blender Game Engine : Rendering with GLSL”, Martinesh just uploaded the .blend files if you want to make a try. All you need is a version of blender, a video card that support OpenGL 2.0 for the GLSL
I just found this post on blenderartists.org from Martins Upitis where he is showing his work with BGE (Blender Game Engine) and GLSL 2D filters. See by yourself, I think it’s looking great ! At this point, I thing he did use 4 well known filter which are SSAO (Screen Space Ambiant Occlusion), SunRays (mostly known as GodRays I think), chromatic aberration(RGB Distortion), DoF (Depth of Field) !! The four combined gives a really nice result, but so far a bit slow as I believe (30 fps with a really good computer). He probably could make some optimization, but it looks really interesting. I’m really getting into this GLSL thing, which is a bit hard for me and my small tiny brain, but I’ll sure take a look at it when I’ll have more time