14bit linear uncompressed raw from the 5D Mark III with Magic Lantern pre-Alpha dev code. Iscorama (original version) 1.5x anamorphic. 2560x1280 workflow. End result - delicious!
Full article: eoshd.com/content/10450/3k-cinemascope-anamorphic-raw-on-the-5d-mark-iii
The EOSHD Canon DSLR group at Vimeo: Canon DSLR Raw Video
Full frame sensor raw from the 5D Mark III is RGGB subsampled from the 6K CMOS then debayered in post to DNG raw format. DIGIC and internal debayer and compression is bypassed. I then used Adobe Camera Raw in After Effects to grade each DNG sequence, using the first frame as a reference. After that I rendered out the raw from After Effects to ProRes 422 and edited the final video in Premiere. I exported for Vimeo by heavily compressing the sequence to H.264 so please download the original DNG files here to get a truer idea of the sheer quality of raw video on the 5D Mark III. dl.dropboxusercontent.com/u/18917388/EOSHD-5D-DNG-Anamorphic-3K.zip
Made in Berlin. Not for sale!!