[sane-devel] HP scanjet 2300c, xsane, xscanimage, somme comparisons

2012-04-22 Thread Gauthier Vandemoortele
Hello, I've done some tests with my scanner (Hewlett-Packard ScanJet 2300c) and xsane or xscanimage. I found xsane more user-friendly, but now I note that with some images, results from xsane are not usable, while xscanimage can handle such tricky cases. Particularly, I can'nt get soft-toned im

[sane-devel] xscanimage not usable in Gimp

2012-04-22 Thread Gauthier Vandemoortele
Hello, According to the suggestion of Stef, I've installed xscanimage on my system (Debian testing). Xscanimage fits my needs rather well, but I can't use it from Gimp. xsane and xscanimage are installed as plugins by symbolic links from the programs in /usr/bin to /usr/lib/gimp/2.0/plug-ins/ #

[sane-devel] HP 2300C: impossible to get extras functionnalities from scanimage

2012-04-22 Thread Gauthier Vandemoortele
Le sam 21 avr, Stef m'a ?crit: > xscanimage has an interactive gamma curve editor that is worth trying > in > your case. You must note that gamma correction only works with a 8 bits > depth, > not in 16 bits per color (it's an hardware limit). Many thanks, Stef, xscanimage allows me to g

[sane-devel] Canon 9000F

2012-04-17 Thread Gauthier Vandemoortele
Le mar 17 avr, Nicola m'a ?crit: > are new to the Linux world, I installed Ubuntu 11.10 64bit, I'm very > happy and everything works, except for the Canon 9000F I asked and > searched in other forums and they told me to address here. can it > work? I would like to avoid returning to win just for th

[sane-devel] HP 2300C: impossible to get extras functionnalities from scanimage

2012-04-14 Thread Gauthier Vandemoortele
Le sam 14 avr, m. allan noah m'a ?crit: > Threshold is only for binary (lineart) images. > > allan Thanks for this 1rst explanation. But about gamma ? My problem is that the scan of dark photos leads to pictures where the loud keys are saturated (?bouch?s? in french); I can't retrieve the detail