[sane-devel] Epson V500 Gray negative scan problem

2012-04-24 Thread Bill Phillips
I suspect that the software is expecting the typical orange mask found on color negative film. This would normally be corrected for by injecting a hefty dose of blue. When the negative (with extra blue) is converted to positive, the blue turns orange. I have this scanner, but haven't yet scanned

[sane-devel] HP 4850 backend

2009-11-01 Thread Bill Phillips
Please let us know if you get anywhere. I have the HP 4890, which is nearly identical. Bill On Sun, Nov 1, 2009 at 15:06, stef stef.dev at free.fr wrote: Le dimanche 1 novembre 2009 20:09:40 ? ??, vous avez ?crit : Hello! I have got a HP Scanjet 4850 photo scanner. As far as I