[sane-devel] HP scanjet 2400 question.

2009-10-02 Thread Andrew Randrianasulu
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[sane-devel] Canoscan 8400f

2009-10-02 Thread br...@amason.net
On Fri, October 2, 2009 11:43 am, m. allan noah wrote: > On Fri, Oct 2, 2009 at 11:53 AM, wrote: >> I'm back at considering working on a driver for the Canoscan 8400f. I >> have >> been requested by another developer to help do this. I have the Mac >> driver. Mac, if I remember it is *nix based n

[sane-devel] Canoscan 8400f

2009-10-02 Thread m. allan noah
On Fri, Oct 2, 2009 at 11:53 AM, wrote: > I'm back at considering working on a driver for the Canoscan 8400f. I have > been requested by another developer to help do this. I have the Mac > driver. Mac, if I remember it is *nix based now. What is the take on > driver writing in regards to RE drive

[sane-devel] Canoscan 8400f

2009-10-02 Thread br...@amason.net
I'm back at considering working on a driver for the Canoscan 8400f. I have been requested by another developer to help do this. I have the Mac driver. Mac, if I remember it is *nix based now. What is the take on driver writing in regards to RE drivers to implement drivers? Has anyone ever decompile

[sane-devel] informing the user they need to turn on the power?

2009-10-02 Thread Paul Wise
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[sane-devel] informing the user they need to turn on the power?

2009-10-02 Thread m. allan noah
two options: 1. make it look like any other powered-off scanner, and dont expose the it to the user. scanimage -L wont show it, and the user will think- oh, need to push the power button. (it will still show in sane-find-scanner, however, most users dont run that) 2. see if the windows driver has

[sane-devel] informing the user they need to turn on the power?

2009-10-02 Thread stef
Le vendredi 2 octobre 2009 04:30:09 Paul Wise, vous avez ?crit : > Hi all, > > [Please CC me, I'm not subscribed] > > The scanner I'm working on (Lexmark X2330) shows up in USB when the > scanner has wall power but the blue LED embedded in the power on button > is off. When in that state, the scann

[sane-devel] [HP3670] Black image after scan (GIT at 3c0b4649bd9a04d3f848d346b656bbbf3d39c7e1)

2009-10-02 Thread stef
Hello, I found a bug that explains the dark scans obtained. Even though the scanner didn't have shading calibration, scans were done with hardware shading correction enabled. Since no calibration data was sent before scan, we got black scans. I have committed a fix for