Wednesday, October 27, 2010
Final Project (pirate)
Final Project
Wednesday, October 20, 2010
Ambient Occluded Kitchen
In class today I quickly showed how to create Ambient Occlusion passes, referring to this tutorial. Building upon that, here is how to use photoshop to composite the passes, giving you more control that simply multiplying them directly in Maya
To the right you see the basic lit black and white kitchen
Here is the Ambient Occlusion pass, using the default settings
Simply multiplied on top, the way too dark ambient occlusion pass makes the entire image black. Not quite, but close
In Photoshop, I brightened the Ambient Occlusion render using curves. This clearly reveals the noisiness (click on the image to see that in a larger picture)
So next I apply a smart blur to the image
Multiplying the images was still making it to dark, so I added the Ambient Occlusion image to the normal render. Add is called Screen in Photoshop, and I set the Ambient Occlusion layer to 22%
Finishing touch: changed the outside color, using the alpha channel that was saved with the tiff images
Friday, October 8, 2010
Animation Tip and Tricks
Just came across this Free eBook on Animation Mentor .com. Seems to be a collection of columns (or blog posts) but still worth looking and and downloading to your favorite e-reader to read on the train.
Speaking of trains: is that a Dutch "Honderkop" (dogs head) in the background?