[postgis-users] ST_AsJpeg

Sandro Santilli strk at keybit.net
Tue Feb 14 06:27:30 PST 2012

On Tue, Feb 14, 2012 at 09:22:21AM -0500, Pierre Racine wrote:
> Yes. You want to write the file directly to the filesystem? Sandro wrote something in the list about this recently but I can't find it. Sandro? Robe?

I ended up binary-editing the result afterwards.

Anyway, first step is declaring a binary cursor,
redirecting output to a file and calling the function.

For the binary editing, I looked at another file with
my expected format to tell where it started (human eye
pattern matching). 

> You can also use gdal_translate...

Much better, when it works (it wasn't working for me).


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