Re: [gdal-dev] BuildOverviews fails gor Jpeg-compressed TIFF

2010-05-25 Thread Frank Warmerdam
Helge Morkemo wrote: Have you made these changes after the 1.7.2 release? I have tested some more. The problem occurs when I use PHOTOMETRIC=YCBCR, not when I use =RGB. I've tried setting INTERLEAVE=PIXEL too, but that didn't help (yes, I know it's the default). Anything else I can try? Helg

Re: [gdal-dev] BuildOverviews fails gor Jpeg-compressed TIFF

2010-05-25 Thread Helge Morkemo
Have you made these changes after the 1.7.2 release? I have tested some more. The problem occurs when I use PHOTOMETRIC=YCBCR, not when I use =RGB. I've tried setting INTERLEAVE=PIXEL too, but that didn't help (yes, I know it's the default). Anything else I can try? ___

Re: [gdal-dev] BuildOverviews fails gor Jpeg-compressed TIFF

2010-05-21 Thread Frank Warmerdam
Helge Morkemo wrote: Hi all! I have a problem when producing overviews in a jpeg compressed tiff.with Gdal 1.7.2, Windows 7 After my basic image is produced, with the GeoTIFF driver, I call BuildOverviews("GAUSS",overviewlist,nothing,nothing) overviewlist is 2,4,8,16,32,64,128 (It's a VB.N

[gdal-dev] BuildOverviews fails gor Jpeg-compressed TIFF

2010-05-21 Thread Helge Morkemo
Hi all! I have a problem when producing overviews in a jpeg compressed tiff.with Gdal 1.7.2, Windows 7 After my basic image is produced, with the GeoTIFF driver, I call BuildOverviews("GAUSS",overviewlist,nothing,nothing) overviewlist is 2,4,8,16,32,64,128 (It's a VB.NET 2010 app.) I get this mes