[sane-devel] HP Scanjet 7400C trouble

2007-09-12 Thread Andre Majorel
On 2007-09-12 16:14 +0200, Andre Majorel wrote: > On 2007-09-09 22:36 +0200, Andre Majorel wrote: > > > Hello all. I'm trying to use a HP Scanjet 7400C via USB and am > > having problems. > > > > 1) Nasty-sounding shoe-shining during scans. Happens even at > > resolutions/depths that you would th

[sane-devel] HP Scanjet 7400C trouble

2007-09-12 Thread Andre Majorel
On 2007-09-09 22:36 +0200, Andre Majorel wrote: > Hello all. I'm trying to use a HP Scanjet 7400C via USB and am > having problems. > > 1) Nasty-sounding shoe-shining during scans. Happens even at > resolutions/depths that you would think a USB 2 port can take (300 > DPI colour, around 2.5 MB/s i

[sane-devel] Will the CanonScan 3000 Series be supported?

2007-09-12 Thread Stéphane VOLTZ
Le mardi 11 septembre 2007, Christian Arnold a ?crit?: > F7Y24 Hello, how did you find that IC1 and IC3 are genesys part ? I am quite lost finding them (while also found that link to the Canon D1250U2, which seems an interesting thing to dig). Regards, Stef

[sane-devel] HP scanjet 2400

2007-09-12 Thread Stéphane VOLTZ
Hello, there was a patch (by Luke) recently that allowed warming up to work for the HP2400. The following function in execution path to fix is gl646_search_start_position() . A way to do it is to run the backend with all the debug, and compare this output with what it does und