[gdal-dev] Re: Translating from to JPEG2000 to ECW

2010-04-08 Thread Wickes
Thanks for your reply. Your points about the cache switches make sense as they now seem to be making a difference to the amount of memory used whereas before they seemed to do nothing. Sadly, the conversion is still failing at the same point as before even with the new FWTools package. I've also t

[gdal-dev] Translating from to JPEG2000 to ECW

2010-04-07 Thread Wickes
I've got a problem translating a large JPEG2000 image to ECW. I'm using: gdal_translate -of ECW -co "LARGE_OK=YES" input.jp2 output.ecw Shortly after 10% of processing I get some sort of memory error. The gist of it is: ECW Exception An Access Violation Exception occurred at code address 0x4a4d64