Rendering 101 pt. 3: Theory- Camera Models & Film Response Curves
Added 2019-12-19 07:53:33 +0000 UTCWhen taking pictures, we're usually using some sort of camera, no matter if it's in your cell phone, if it's a nice DSLR or that old school Polaroid camera you hipsters keep showing off with.
When we're creating computer generated images, we need a camera too. And usually the cameras we encounter in our 3D tools are based on what we use(d) in the real world.
Which means that most camera models we encounter in CG are based on old school analog film cameras. This Video will give you a theoretical overview of the camera models most frequetly used in CG.
EDIT: Uploaded the example file used to illustrate the camera models.
http://www1.cs.columbia.edu/CAVE/projects/rad_cal/
http://resources.mpi-inf.mpg.de/lensflareRendering/pdf/flare.pdf
Comments
Dear Entagma team ! Thank You very much for all Your inspirational tutorials. They are Ace. How would I go about trying Your MRI workflow and adapting Your technique If the Data I want to use were DICOM files supplied as a sequence. Peace: Mikey
Mike Wolff
2025-03-06 07:07:49 +0000 UTCHi Andrea, I just uploaded the file. But it's by no means clean, as it was not intended for release. Nevertheless - have fun! :) Cheers, Mo
Entagma
2020-01-27 08:42:31 +0000 UTCWill it be possible to have the hip file of your scene? It's very interesting and I'd like to study it! Thanks!
Andrea Lazzarini
2020-01-22 17:21:30 +0000 UTC
