[gdal-dev] JPIPKAK dataset usage

[Garrett Potts]

Hello Frank:

Thank you for the information.  Yes, full resolution seems to work fine and also I was using the 1.8.0 zipped download.  Let me try the 1.8.1 and see if that will fix any problems.

Thank you for the response and I will post my result.


Take care

Garrett

On Oct 17, 2011, at 1:49 AM, Frank Warmerdam wrote:

> On 11-10-16 06:38 PM, Garrett Potts wrote:
>> The driver gets data but it is in the wrong resolution which means I am not
>> calling these with the proper request.  I have traced the code but something
>> doesn't quite make sense to me.  It appears the R-Level is computed based on
>> the input request versus the output width height buffer ratio.  I think
>> everything would get cleared up if I could see some example calls using
>> above methods in when using the JPIPKAK dataset driver.
> 
> Garrett,
> 
> Do you get the right results at full resolution?   I would not be
> entirely suprised to find that JPIP support for reading from band
> overview objects is broken.  Also, are you using quite recent code?
> There were some bugs in this at one point that got fixed.  GDAL 1.8.1
> or trunk should be fine.
> 
> Best regards,
> 
> -- 
> ---------------------------------------+--------------------------------------
> I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/warmerda
> and watch the world go round - Rush    | Geospatial Software Developer
> 
> _______________________________________________
> gdal-dev mailing list
> gdal-dev at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/gdal-dev