Re: [FFmpeg-devel] libavcodec/exr : enable support for mipmap/ripmap tile.

2016-04-06 Thread Paul B Mahol
On 4/5/16, Martin Vignali wrote: > 2016-04-05 22:31 GMT+02:00 Paul B Mahol : > >> On 4/5/16, Martin Vignali wrote: >> > Hello, >> > >> > Mipmap and ripmap is two way to store several resolution of the picture >> > inside an exr file >> > The difference between these two mode, is the number of sub

Re: [FFmpeg-devel] libavcodec/exr : enable support for mipmap/ripmap tile.

2016-04-05 Thread Martin Vignali
2016-04-05 22:31 GMT+02:00 Paul B Mahol : > On 4/5/16, Martin Vignali wrote: > > Hello, > > > > Mipmap and ripmap is two way to store several resolution of the picture > > inside an exr file > > The difference between these two mode, is the number of subres level (lot > > more subres in ripmap, t

Re: [FFmpeg-devel] libavcodec/exr : enable support for mipmap/ripmap tile.

2016-04-05 Thread Paul B Mahol
On 4/5/16, Martin Vignali wrote: > Hello, > > Mipmap and ripmap is two way to store several resolution of the picture > inside an exr file > The difference between these two mode, is the number of subres level (lot > more subres in ripmap, than mipmap). > These files are mainly design to store map

[FFmpeg-devel] libavcodec/exr : enable support for mipmap/ripmap tile.

2016-04-05 Thread Martin Vignali
Hello, Mipmap and ripmap is two way to store several resolution of the picture inside an exr file The difference between these two mode, is the number of subres level (lot more subres in ripmap, than mipmap). These files are mainly design to store maps for 3D render. After some tests on official