[sane-devel] infrared, SANE_FRAME_RGBA

2006-12-15 Thread m. allan noah
>> is not useful. >> >> 10. button support. getting better, but not there yet. >> >> comments? >> >> allan >> >> -- >> "so don't tell us it can't be done, putting down what you don't know. >> money isn't our god, in

[sane-devel] infrared, SANE_FRAME_RGBA

2006-12-15 Thread Gerhard Jaeger
On Thursday 14 December 2006 21:18, m. allan noah wrote: > On Thu, 14 Dec 2006, Giuseppe Sacco wrote: > > > Hi Gerard and all SANE developers, > > > > Il giorno gio, 14/12/2006 alle 13.40 +0100, Gerhard Jaeger ha scritto: > > [...] > >> But I think you are right, we are moving into a dead-end. We

[sane-devel] infrared, SANE_FRAME_RGBA

2006-12-15 Thread Stéphane VOLTZ
Le jeudi 14 d?cembre 2006 21:18, m. allan noah a ?crit?: > On Thu, 14 Dec 2006, Giuseppe Sacco wrote: > > Hi Gerard and all SANE developers, > > > > Il giorno gio, 14/12/2006 alle 13.40 +0100, Gerhard Jaeger ha scritto: > > [...] > > > >> But I think you are right, we are moving into a dead-end. We

[sane-devel] infrared, SANE_FRAME_RGBA

2006-12-14 Thread Alessandro Zummo
On Thu, 14 Dec 2006 15:18:41 -0500 (EST) "m. allan noah" wrote: > >> > >> I'd like to hear/read some more opinions on that. > >> Any? > > i would vote for re-openning the discussion of SANE2, and begin a project > to port a limited number of backends forward. use a whole new SONAME, such > tha

[sane-devel] infrared, SANE_FRAME_RGBA

2006-12-14 Thread m. allan noah
On Thu, 14 Dec 2006, Giuseppe Sacco wrote: > Hi Gerard and all SANE developers, > > Il giorno gio, 14/12/2006 alle 13.40 +0100, Gerhard Jaeger ha scritto: > [...] >> But I think you are right, we are moving into a dead-end. We have >> devices that are able to do much more than we are able to suppo

[sane-devel] infrared, SANE_FRAME_RGBA

2006-12-14 Thread Giuseppe Sacco
Hi Gerard and all SANE developers, Il giorno gio, 14/12/2006 alle 13.40 +0100, Gerhard Jaeger ha scritto: [...] > But I think you are right, we are moving into a dead-end. We have > devices that are able to do much more than we are able to support > with the SANE 1 standard AND we have a not yet

[sane-devel] infrared, SANE_FRAME_RGBA

2006-12-14 Thread Alessandro Zummo
On Thu, 14 Dec 2006 13:40:45 +0100 Gerhard Jaeger wrote: > > maybe add a wiki and a new friendlier bug tracking > > system (trac has both). > > any volunteers? if someone has a machine, installing trac is easy, and I can eventually do it. I can use a machine at my company, but would prefer

[sane-devel] infrared, SANE_FRAME_RGBA

2006-12-14 Thread Gerhard Jaeger
On Thursday 14 December 2006 12:11, Alessandro Zummo wrote: > On Thu, 14 Dec 2006 08:48:38 +0100 > Gerhard Jaeger wrote: > > > > > > > I would like to add the format SANE_FRAME_RGBA and have the infrared > > > channel passed back as the alpha channel. I would then patch > > > scanimage to sa

[sane-devel] infrared, SANE_FRAME_RGBA

2006-12-14 Thread Alessandro Zummo
On Thu, 14 Dec 2006 08:48:38 +0100 Gerhard Jaeger wrote: > > > > I would like to add the format SANE_FRAME_RGBA and have the infrared > > channel passed back as the alpha channel. I would then patch > > scanimage to save this channel to a tiff file. > sorry for the noise, but AFAIR, we had

[sane-devel] infrared, SANE_FRAME_RGBA

2006-12-14 Thread Gerhard Jaeger
On Tuesday 12 December 2006 17:02, Alessandro Zummo wrote: > > Hello, > > I would like to add proper infrared support to my Coolscan LS-2000. > > This would require modifications to the current sources of coolscan2 > and scanimage. > > coolscan2, when fixed with my patch, gives back the

[sane-devel] infrared, SANE_FRAME_RGBA

2006-12-12 Thread Alessandro Zummo
Hello, I would like to add proper infrared support to my Coolscan LS-2000. This would require modifications to the current sources of coolscan2 and scanimage. coolscan2, when fixed with my patch, gives back the infrared channel on a second pass, passing batch-count=2 to scanimage.

[sane-devel] infrared, SANE_FRAME_RGBA

2006-12-12 Thread Alessandro Zummo
Hello, I would like to add proper infrared support to my Coolscan LS-2000. This would require modifications to the current sources of coolscan2 and scanimage. coolscan2, when fixed with my patch, gives back the infrared channel on a second pass, passing batch-count=2 to scanimage.