Oliver Rauch wrote:

> Hi Ben,
>
> the valid zoom ranges are defined by the valid resolutions the scanner 
> supports.
> min = scanner_resolution_min / printer_resolution
> max = scanner_resolution_max / printer_resolution
>
> When you use the cursor key you can increment/decrement the zoom factor by 
> 0.01 %
>
> Bye
> Oliver

Thanks, Oliver, That was exactly what I wanted to know!

I had actually tried using the cursor keys under XSane 0.77, but that didn't 
work.
Then I upgraded to 0.84, and now I'm happy :-)))

Henning's suggestion also sounds interesting, but more complicated...

Thanks again.
Ben Stanley.


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