[sane-devel] "sheet feed" typo in SANE SPEC?
Ren=C3=A9 Rebe writes: > although I already cut'n pasted the proposed type string "sheetfed > scanner" into my Avision backend (years ago), I noticed today that > "sheetfed" does not seem to be valid english. What my paper form as > well as online dictionary know is "sheetfeed" or more precisely "sheet > feed". The scanner is fed sheets by the sheet feeder, hence a sheet fed scanner. Compare with handheld scanner. > The string is not used often in the backends (avision.c, hpsj5s.c and > matsushita.c). > > If we agree I could just commit to change the occurrences. IMHO, these changes should not be committed although I don't mind if a space or hyphen is put between sheet and fed. FYI, aspell with a UK English dictionary suggests these as alternatives (1) and (2), resp. # (0) is sheeted, which is just plain wrong in this case. Just my 2 yen. --=20 Olaf MeeuwissenEPSON KOWA Corporation, PF1 FSF Associate Member #1962 sign up at http://member.fsf.org/ GnuPG key: 6BE37D90/AB6B 0D1F 99E7 1BF5 EB97 976A 16C7 F27D 6BE3 7D90 Penguin's lib! -- I hack, therefore I am -- LPIC-2
[sane-devel] sane-coolscan2.
Hi, >What do you mean? I need it? :P But do you know another tool for removing >dust and scratches? > > There's a recent message giving a hint that someone has implemented this in gimp-fu (and you can google for that relatively easily) johannes
[sane-devel] sane-coolscan2.
> > The scanner doesn't support anything but RGB(+I). I made the decision > > not to include code that converts from RGB to greyscale into the > > backend, this should really be done on the frontend side or in GIMP or > > similar. > Are you sure? I think I read somewhere that the scanner support grayscale, > RGB and CMYK. The scanner samples four colours: RGB + IR. There's nothing else the scanner can output, and because of the way it's designed, it can't even sample greyscale. Any conversion to any other colour space must be done in software. As far as I'm aware, scanners never support CMYK, which is an anachronism anyway. Maybe scanner _drivers_ do, but that's another story. > > It isn't implemented yet. The IR readout works, but the driver side of > > ICE is not yet available in SANE. It isn't simply a hardware feature > > that needs enabling. > What do you mean? I need it? :P But do you know another tool for removing > dust and scratches? ICE is a combination of an IR channel being supplied by the scanner and some filtering code that makes use of it. The latter isn't implemented in SANE yet. > But it would be nice to have it supported in hardware. ICE is not a pure hardware feature, there's nothing we can do about that. Andras
[sane-devel] sane-coolscan2.
On Tue, 14 Dec 2004 00:15:37 + Major A wrote: > The scanner doesn't support anything but RGB(+I). I made the decision > not to include code that converts from RGB to greyscale into the > backend, this should really be done on the frontend side or in GIMP or > similar. Are you sure? I think I read somewhere that the scanner support grayscale, RGB and CMYK. > > Hm. What about ICE. Does it work with sane? >=20 > It isn't implemented yet. The IR readout works, but the driver side of > ICE is not yet available in SANE. It isn't simply a hardware feature > that needs enabling. What do you mean? I need it? :P But do you know another tool for removing dust and scratches? But it would be nice to have it supported in hardware. > Andras >=20 > --=20 > sane-devel mailing list: sane-devel@lists.alioth.debian.org > http://lists.alioth.debian.org/mailman/listinfo/sane-devel > Unsubscribe: Send mail with subject "unsubscribe your_password" > to sane-devel-requ...@lists.alioth.debian.org >=20 --=20 MVH Peter Ankerst=E5l.
[sane-devel] sane-coolscan2.
I have a Nikon coolscan LS-40. I run it under FreeBSD and everything works fine but I cant choose grayscale or any colormode at all. Hm. What about ICE. Does it work with sane? --=20 MVH Peter Ankerst=E5l.
[sane-devel] sane-coolscan2.
> I have a Nikon coolscan LS-40. > I run it under FreeBSD and everything works fine Good to hear that. > but I cant choose grayscale or any colormode at all. The scanner doesn't support anything but RGB(+I). I made the decision not to include code that converts from RGB to greyscale into the backend, this should really be done on the frontend side or in GIMP or similar. > Hm. What about ICE. Does it work with sane? It isn't implemented yet. The IR readout works, but the driver side of ICE is not yet available in SANE. It isn't simply a hardware feature that needs enabling. Andras
