Re: [gdal-dev] JP2ECW reversible compression issue with MapServer

2008-11-19 Thread Frank Warmerdam
Jukka Rahkonen wrote: I was measuring MapServer speed with lossless vs.lossy JPEG2000 images and by using either JP2ECW or JP2MrSID driver. I did not find any improvement in speed, but accidentally I notised that when I used the JP2ECW driver I can not get full quality image through MapServer. Th

[gdal-dev] JP2ECW reversible compression issue with MapServer

2008-11-19 Thread Jukka Rahkonen
Hi, I got inspired in making again some tests with jpeg2000. My environment is: Mapserver MS4W with MapServer version 5.2.0 GDAL 1.5.2, released 2008/05/29 I was measuring MapServer speed with lossless vs.lossy JPEG2000 images and by using either JP2ECW or JP2MrSID driver. I did not find any imp