[Gdal-dev] Problem transforming PNG, BMP, JPEG datasets using GDALWarp API

[Brian Marchand]

Hello,

 

I've come across a problem where PNG, BMP, and JPEG datasets are zeroed
out during a GDALWarp transform. I'm not sure if other formats do this,
but I've seen this happen on these types. I have no problem with TIFF
files so as a temporary work around for these types; I copy them to
geotiff datasets before the transform. I'd prefer not to do this, so I'm
wondering if anyone else has seen this and if this is a bug or am I
missing a step. No errors are generated during the warp setup and
execution.

 

I'm using GDAL 1.2 on Windows 2K

 

Thanks,

 

Brian 

 

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