2008/1/20, m. allan noah <<a href="mailto:kitno455@gmail.com">kitno455@gmail.com</a>>:<div><span class="gmail_quote"></span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On 1/20/08, leo dunbar <<a href="mailto:leodunbar@googlemail.com">leodunbar@googlemail.com</a>> wrote:<br>> 2008/1/20, m. allan noah <<a href="mailto:kitno455@gmail.com">kitno455@gmail.com</a>>:<br>> > leo- can you measure the paper?
<br>><br>> yes - it's standard A4 (210x295mm).<br>><br>> I also tried to specify them via -x -y:<br>> scanadf --source "ADF Duplex" --mode Color -v --resolution 150<br>> --y-resolution 150 -v -x 210 -y 300
<br><br>you must also set the page size parameters, otherwise the machine will<br>not know the paper length.<br><br>> I never needed to do that for my other Fujitsu.<br><br>what else changed than just the machine? older version of the backend?
<br>what size images does it produce?</blockquote><div><br>Nothing changed - I tried both scanners on the same machine.<br>I have done a few test scans now - hope that helps. Here are the resulting sizes:<br><br>I used:<br>
<br>scanadf --mode Color -v --resolution 100 --y-resolution 100 --pagewidth 210 --pageheight 400<br><br>with and without width/heigth:<br><br>$ identify */*<br><br>fi-4120c/height.200 PNM 826x787 DirectClass 1.9mb <br>fi-4120c/height.400[1] PNM 826x1100 DirectClass
2.6mb <br>fi-4120c/no.height[2] PNM 826x1100 DirectClass 2.6mb <br>fi-4120c/no.size[3] PNM 850x1100 DirectClass 2.7mb <br>fi-4120c/xsane.height.2970[4] JPEG 846x1169 DirectClass 94kb <br><br>s510/height.200[5] PNM 826x787 DirectClass
1.9mb <br>s510/height.400[6] PNM 826x1100 DirectClass 2.6mb <br>s510/no.height[7] PNM 826x1100 DirectClass 2.6mb <br>s510/no.size[8] PNM 850x1100 DirectClass 2.7mb <br>s510/xsane.height.279.4[9] JPEG 850x1100 DirectClass 83kb
<br></div><br>The only valid length scan is produced with xsane and the old fi-4120c. Xsane does seem to detect different page length right from the start: 29,7 vs. 27,94. I never set them in xsane explicitly.<br><br>Additionally when I use scanimage with length 400 the s510 doesn't stop blinking when the page is alread ejected - which means the sanner is still trying to scan.
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