My first post to this mailing list...
I have a Visioneer 4800 USB (vendor=0x04a7, product=0x0224). It is
currently unsupported
(http://www.sane-project.org/unsupported/visioneer-onetouch4800.html).
The experimental backend hp_rts88xx may be a step in the right
direction (Realtek RTS8801B chipset
I am trying to get an Epson Stylus CX-5400 to work with SANE.
sane-find-scanner sees it, and produces the officially documented
output with '-v -v', but when I run xsane or scanimage it is not
detected. See below for the epson backend debug output (at levels 1,
32, and 128). I ran all this as roo
wouldnt the method be the same as for any other monochrome image?
assume your IR is monochromatic.
On 1/21/07, Alessandro Zummo wrote:
> while working with infrared support I just noticed there
> seems to be no available algorithm for dust removal...
>
> anyone can point to some source code o
pnm2png takes its input from the command line (your way) or from stdin
(allan's way), and outputs the png data to stdout. what you want is
this:
pnmtopng document.pnm > document.png
On 1/26/07, Rodolfo Medina wrote:
> But, when I try to use `pnmtopng' alone, with:
>
> # pnmtopng document.pnm
My probably irrelevant two cents, completely off on a tangent...
You might want to make sure you arent being bitten by the epson bug in
sane-backends 1.0.18 that causes exactly the behavior that you
describe, downgrade to 1.0.17 or upgrade to debian's 1.0.18-5 to
check. Also, try "SANE_DEBUG_EPSO
