[Benchmarking] GeoTIFF used for baseline testing

[Adrian Custer]

Hello all,

On today's IRC meeting, the conclusion was that, for the baseline
testing, every team would be able to generate their own geotiff images.
On the part of Geomatys, for instance, we are unable to use the bigtiff
format images so we will have to create our own geotiffs.

Does anyone object to this difference between the teams?

--adrian