[sane-devel] [patch] --quality scan option for coolscan2 backend

[Giuseppe Sacco]

Hi developers,
I finally started having a look at the coolscan2 backend. For my first
patch I added a new option, --quality, that may be used to activate the
"high quality scan" scanner option.

The patch is against the current CVS tree. I would like to receive some
comments, if anyone have enough time and will to test this patch.

I tested it with black and white negative film stripes (I also used the
CS2_BLEEDING_EDGE define in order to activate the --negative option) and
with framed slides.

My next work will be on activating a new option, --greyscale, in order
to scan in greyscale instead of RGB.

Thanks,
Giuseppe

P.S. I think that the code surrounded by #ifdef CS2_BLEEDING_EDGE could
be activated without this define. I mean that my tests show that this
code works.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: sane-coolscan2-quality.patch
Type: text/x-patch
Size: 5904 bytes
Desc: not available
Url : http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20070225/da4391c7/sane-coolscan2-quality.bin