On Tue, Jan 05, 2010 at 07:44:55AM +1300, martin f krafft wrote:
> And apparently disables stuff like calling unpaper, which needs the
> PNM files.

gscan2pdf converts automatically back to PNM for unpaper. It works
here - I've just tried it.

> And maybe a command just to remove the unreferenced files,
> separating the functionality from the compression.

OK.

> Yes, it adds conversion, but despite 1Gb /tmp space, I find that for
> big documents, that's usually my bottleneck, not the CPU.

OK. I guess that only leaves the question on how to decide what sort
of compression to use. Unless you have any better ideas, I'll use
LZW-compressed TIFFs, as they are non-lossy. An alternative would be PNG.

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