[gdal-dev] Errors reading jpegs

Oyvind Idland oyvind.idland at gmail.com
Mon Jun 24 14:03:38 PDT 2013


I got a tiled dataset from a client, consisting of 8 jpegs + jpw's.

These are used in a .vrt, and I get the following error: "IReadBlock failed
at X offset 0, Y offset 73".

I get the same errors when testing the .jpegs individually aswell. When
stepping into the GDAL code, I can see that the first band is being read,
while the second (green) fails. I didn't go any further.

When opening them in GIMP, and saving back, they work fine.

GDAL version is 1.8.0.

Here is a sample dataset that fails:
https://dl.dropboxusercontent.com/u/32561725/data.tgz



- Oyvind
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