Proxies: FFmpeg proxy builder wasn't taking image quality into account at all
authorSergey Sharybin <sergey.vfx@gmail.com>
Sat, 18 Feb 2012 16:23:34 +0000 (16:23 +0000)
committerSergey Sharybin <sergey.vfx@gmail.com>
Sat, 18 Feb 2012 16:23:34 +0000 (16:23 +0000)
commitf059167c30c71cb241dfbf94ccff007a5b90e262
tree27e11433a51fa2e9a6de44e0f3a32c45bc992b98
parent746e712f7a319f8db44fd29f91c88227bfc31cc6
Proxies: FFmpeg proxy builder wasn't taking image quality into account at all
which made it using default quality settings which are really bad for camera
tracking (and perhaps for CSE too).

haven't found Jpeg quality setting for FFmpeg which will behave in the same way
as quality setting for image sequence, but seems that mapping image quality
from 1..100 UI range to 31..1 range of qmin/qmax gives expected result.
source/blender/imbuf/intern/indexer.c