Hi,
On Tue, Jul 16, 2002 at 06:07:31PM +0200, Oliver Rauch wrote:
> a threshold value is something that is clear to me.
> a brightness value can be implemented in a comparable way to a threshold
> value.
That was done in the mustek_usb backend. They used brightness as
inversed threshold. That's
Hi,
On Wed, Jul 17, 2002 at 07:40:09PM +0200, Oliver Rauch wrote:
> Henning Meier-Geinitz schrieb:
>
> > The mustek_usb backend does the calculation in software. Maybe it's
> > wrong but I think it just uses the gamma vectors as array like this:
> >
> > corrected_value = gamma_table [really_scan
Henning Meier-Geinitz schrieb:
> The mustek_usb backend does the calculation in software. Maybe it's
> wrong but I think it just uses the gamma vectors as array like this:
>
> corrected_value = gamma_table [really_scanned_value]
>
That is what xsane also does.
Did you define a preview gamma va
Hi,
On Tue, Jul 16, 2002 at 08:25:06PM +0200, Rene Rebe wrote:
> Speaking about the preview feature of xsane ... - for color scans
> xsane does a scan with gamma=1 and creates a software preview when the
> user modifes the gamma value. But for my avision backend the scanned
> images are not as lig
Hi,
sane-desc.c was updated to version 0.9. I have also changed
doc/Makefile.in to use sane-desc.c. Try:
cd tools ; make sane-desc
cd ../doc ; make html-pages
You should get 4 pages: sane-backends(-external).html and
sane-mfgs(-external).html.
Here is a proposal for the SANE website:
http://ww
I have had this scanner working fine in a previous Mandrake and sane version.
What happens after a compleete system upgrade is that xsane searches for units
forever at start. I have upgraded Mandrake 8.2's sane 1.0.7 to 1.0.8, but the
same problem exactly was there before the upgrade too.
My d
Hi.
On: Wed, 17 Jul 2002 11:49:48 +0200,
"COLLINEAU Franck FTRD/DMI/TAM"
wrote:
> Greetings,
>
> And thanks for your help.
> I have re-compiled my kernel as it is indicated in the documentation and now
> here is i have (that's better but not perfect):
>
> modprobe hpusbscsi works but not
Greetings,
And thanks for your help.
I have re-compiled my kernel as it is indicated in the documentation and now
here is i have (that's better but not perfect):
modprobe hpusbscsi works but not modprobe usbcore (is it integrated in the
kernel ?)
lsmod | grep usb
usb-storage52204
