0
votes
0answers
21 views

How to setup a scanner in crouton chroot?

I have ubuntu 12.04 installed on my hp chromebook using crouton but I'm not sure how to access a usb device from inside the chroot. I'm trying to access a brother DS-720D scanner with xsane. From ...
2
votes
2answers
49 views

Adjusting constrast when scanning using SANE

I just did a scan with my new Brother multifunction CP-7065DN printer using the SANE frontend gscan2pdf. The paper in question was handwritten, and the scan was too light. When I reprinted the scan, ...
0
votes
1answer
58 views

Can I use the “Scan” button with SANE?

I have an HP Deskjet with integrated scanner. It has a "Scan" button on its top, but this button does not interact with the xsane program on my Debian machine: To get a page scanned, I have to ...
1
vote
1answer
49 views

Scanner assumes document feeder is legal-sized

I have a Brother MFC-J630W all-in-one printer-scanner-fax. I have the sane software installed, along with the sane driver provided by Brother. The scanner has a document feeder. I'm using this ...
1
vote
1answer
84 views

pnmtops subprocess hang when called from a scanadf script

I have been happily using scanadf with the -S script --script-wait parameters for a couple of years. My script, called scan_perpage, converts the image data to pdf, via a call to pnmtops, piped ...
4
votes
0answers
543 views

How to get infrared image data with sane on an epson v700 scanner?

I have read a number of posts on the topic and it seems that for now it is not possible to use sane to read infrared data (second pass) with my Epson Perfection V700 scanner out of the box. But are ...