[sane-devel] Hewlett-Packard ScanJet 2200c

[Gasko, Peter]

setting

warmup

to zero worked :) now it scans a full A4 page in about ~35 seconds :)
Fantastic!!

Thank you!!

Have a nice day!! :)

On Sun, May 6, 2012 at 7:25 PM, Gerhard Jaeger <gerhard at gjaeger.de> wrote:
> Hi,
>
> On Friday 04 May 2012 16:59:34 Gasko, Peter wrote:
>> scanimage  -l 0 -t 0 -x 215 -y 297 --format=tiff --resolution=150
>> --mode=color > output.tiff
>>
>> works! :)
>>
>> but it's slow :O
>>
>> after I give out this command, 90sec...and nothing.. then in 26seconds
>> it scans the document and the scanners head parks.
>
> what is slow until it scans or when it scans?
>
> The first step (90s) is the calibration and the warming up of the lamp.
> These steps can be speed up, check the plustek.conf file for the options.
> (cacheCalData - for calibration data caching, warmup (0= no warming up, -1
> automatic, which means wait until the color values didn't change any longer,
> or any other value for waiting before scanning (in seconds))
>
> HTH,
>  Gerhard
>