Re: [gdal-dev] Question on GDAL using libjpegturbo

2016-08-03 Thread Even Rouault
Rouault (even.roua...@spatialys.com) > DW: gdal dev (gdal-dev@lists.osgeo.org) > Temat: Re: [gdal-dev] Question on GDAL using libjpegturbo > > How about 8 and 12 bit JPEG simultaneously, using libjpegturbo? > > Thanks, > > Lucian > > >

Re: [gdal-dev] Question on GDAL using libjpegturbo

2016-08-03 Thread Tomaka, Jacek
] w imieniu Lucian Plesea [lple...@esri.com] Wysłano: 2 sierpnia 2016 03:38 Do: Even Rouault (even.roua...@spatialys.com) DW: gdal dev (gdal-dev@lists.osgeo.org) Temat: Re: [gdal-dev] Question on GDAL using libjpegturbo How about 8 and 12 bit JPEG simultaneously, using libjpegturbo? Thanks, Lucian

Re: [gdal-dev] Question on GDAL using libjpegturbo

2016-08-02 Thread Even Rouault
On Monday 01 August 2016 19:38:29 Lucian Plesea wrote: > How about 8 and 12 bit JPEG simultaneously, using libjpegturbo? I'm not sure libjpegturbo can be compiled in 12bit mode. Perhaps it can, but in that case I guess that it doesn't have the SIMD optimizations enabled. Anyway at the ./configur

Re: [gdal-dev] Question on GDAL using libjpegturbo

2016-08-01 Thread Lucian Plesea
How about 8 and 12 bit JPEG simultaneously, using libjpegturbo? Thanks, Lucian ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] Question on GDAL using libjpegturbo.

2016-08-01 Thread Even Rouault
Daniele, There's generally nothing particular to do to make GDAL run against libjpeg- turbo. libjpeg-turbo has been the default libjpeg on Ubuntu since a long time. Not sure about CentOS. libjpeg-turbo can be built to be compatible with IJG libjpeg ABI, 6b or 7 if I remember well (this is a ./co

[gdal-dev] Question on GDAL using libjpegturbo.

2016-08-01 Thread Daniele Romagnoli
Hi List, we are doing some performance tests with gdal operations (translate, warp, ...) and we are rewriting our output files as GeoTIFF with JPEG compression and YCBCR Photometric interpretation. We would like to involve libjpegturbo on that so I have a couple of questions on the topic. Before st