Hi,
But I need the file to include DPI information for further processing.
The originals could be all different sizes. tiny gas receipts,
envelopes, super long walgreens receipts. seldom 8.5x11 because
I use an ADF for that.
My sheet feed scanner is double sided, and I've been calling it
Hi,
I don't have a solution I'm afraid but can offer some solidarity below!
like CVS/Walgreens long
Is there a scanner out there that can scan up to 24"? or 36?
I've been folding and making a multipage PDF. Is there a better way?
Is there a reason scanners must have a maximum length or
my scanner seems to work
flawlessly with the airscan backend with even more options than the hpaio
backend supports, I will not invest more time into this
analyzes. Nevertheless
I would like to share what I found out thus far.
On Sonntag, 18. Juni 2023 14:14:42 CEST Andy Bennett wrote:
I've
Hi,
since I badly need scanimage as a commandline tool and there seems to be no
progress on the issue
https://gitlab.com/sane-project/backends/-/issues/642
I would like to try myself to work on a fix. However, I would need some
guidance about where to look in the code.
Could someone give
Hi,
So, for scanning books, it would be nice to be able to control such a
frontend as XSane with the scanner's hardware buttons. Because most of
the time you can reach the hardware button even if you handle the book
using both hands (however, a configurable delay after the button is
pressed
Hello again,
Let us know some more of your requirements, such as use case, budget, etc,
and I'll try to offer some more anecdotes (if I have any).
I'm mostly interested in scanning photos, with a little bit of
document scanning. The price range that I'm looking at is
somewhat fluid. I
Hi,
Regarding the colors of the iX500, they are not strictly raw data. The
scanner self-calibrates, which removes most of the high frequency
noise. But, the default brightness and contrast values may still need
some manual tweaking. It is also possible that the windows software
does some
Hi,
I'm looking to get into scanning in the GNU/Linux world - I do
not yet own a scanner. I know the SANE compatibility matrix
exists [0], but I am hoping for some anecdotal recommendations.
Welcome!
What scanners are people using and how happy are you with your
scanner and your SANE
Hi,
Thank you Paul - It's nice to see you're still around*! I hope
I'm not the only one left in existence with a Kodak ESP Printer
...
After power cycling the printer, Simple Scan repeats the same
sequence - it initializes and starts a scan and then terminates
with a "communications failure"
Hi,
Perhaps just raw raster pixel data? Although the ordering of
the bytes and channels might take some figuring.
I was able to get
the raw scan data to display, but not properly. It seems to be
separating the images into three sections, seemingly RGB.
The format of PNM (with a colour
Hi,
Sorry for the top post!
Here's an update on my progress. I've managed to get a build but there seem
to be some runtime linking issues.
I've included the lib/getopt.c and lib/getopt1.c code with #include
directives in frontend/scanimage.c, frontend/saned.c and tools/sane-desc.c.
This
Hi,
I have an HP ScanJet 7400c that has dual USB1 and SCSI interfaces. When I
use the USB1 interface on my modern Linux system it overruns the buffer
several times on each page. This causes the scanner to stop, reposition
itself and carry on. This is really slow.
I am trying to work out
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