I'm not complaining (well on the contrary), but we may need to
document this.
Since what version is it possible to provide a Proj4 string in a file
for -a_srs?
Joaquim,
Underlying the -a_srs function is the
OGRSpatialReference::SetFromUserInput()
method which does mention that proj.4 strings are accepted from a file.
The
problem is that it is not really practical to describe all coordinate
system specification methods everywhere they are used.
I have added a brief note in the introductory material on the utilities
pages
indicating files with several formats are supported.
Frank,
Thanks and sorry for not be clear enough. When I said "we" I was thinking on the
GMT, because if it was a very new thing we could have to warn users to have
"a such" GDAL version.
Joaquim
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