[gdal-dev] Re: gdalwarp with JPEG not working?

[Ian Dees]

On Tue, Mar 16, 2010 at 1:45 PM, Even Rouault
<even.rouault at mines-paris.org> wrote:
> Le Tuesday 16 March 2010 15:41:31 Ian Dees, vous avez écrit :
>> Frank Warmerdam wrote:
>> > Ian,
>> >
>> > I notice that you used two different filenames:
>> >  > $ gdalwarp -t_srs EPSG:4326
>> >  > EUSC_20100222_Portugal_Madeira_flood_Funchal01_high.jpg
>> >
>> > ...
>> >
>> >  > $ gdalinfo EUSC_20100222_Portugal_Madeira_flood_Funchal09_high.jpg
>> >
>> > One is 01_high and one is 09_high.
>> >
>> > Perhaps that is related?
>>
>> Ack, thanks! It appears that only 2 out of the 15 jpegs are readable by
>> gdalinfo.
>
> Hum, this is not expected. Do you get an error message when trying to read
> those 13 files ? Can they be opened by standard image viewers ?
>

The bad files were only a few kilobytes big (and Firefox couldn't view
them), so I think gdalinfo is correct. The two that were readable were
11MB.