Well, it is indeed far better with the bottom not cut off. I used scanimage --mode Gray --source "ADF Duplex" --resolution 200 --batch-count=2 --batch=s%d.pnm --page-height 300 --page-width 240 -x 240 -y 300 --rollerdeskew=yes --swcrop=yes --swdeskew=no output: scanimage: rounded value of page-height from 300 to 299.999 scanimage: rounded value of page-width from 240 to 216.042 scanimage: rounded value of br-x from 240 to 216.042 scanimage: rounded value of br-y from 300 to 299.999 Scanning 2 pages, incrementing by 1, numbering from 1 Scanning page 1 Scanned page 1. (scanner status = 5) Scanning page 2 Scanned page 2. (scanner status = 5) to generate the images attached. They are scaled down by factor 4 x 4, means:
resolution: 200 ppi image-dimensions: 1649 px x 2361 px media-dimensions: 210 mm x 297 mm scan-dimensions: 216 mm x 300 mm height of black bar bottom front side: 77 px height of black bar top back side: 72 px kind regards, Max Am Mon, 31 Oct 2011 14:18:21 -0400 schrieb "m. allan noah" <kitno455 at gmail.com>: > what is the height in pixels of the waste data at the top of the page, > and what resolution did you scan at? > > allan > > On Mon, Oct 31, 2011 at 2:13 PM, Max Voit > <max.voit+mlsa at with-eyes.net> wrote: > > Ah, ic. I'll give it a try and given i find some time take a look at > > the source. > > > > Thank you very much for your (indeed fast) help. > > > > Max > > -------------- next part -------------- A non-text attachment was scrubbed... Name: s2.jpg Type: image/jpeg Size: 14069 bytes Desc: not available URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20111031/84b076b4/attachment-0002.jpg> -------------- next part -------------- A non-text attachment was scrubbed... Name: s1.jpg Type: image/jpeg Size: 12757 bytes Desc: not available URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20111031/84b076b4/attachment-0003.jpg>
