Dear Noah. I got the latest code from the Git and been able to complete the task. Excellent Job. Thanks ..
Rajesh Shah m. allan noah wrote: > On Mon, Jun 22, 2009 at 8:39 AM, Rajesh Shah<rajesh at finlogicindia.com> > wrote: > >> Thank you very much for your reply . I was able to scan the page with duplex >> mode .. >> >> Basically my requirement is to create a multipage image with optimum size in >> tiff . >> >> I am using the following command to acheive a single tiff file from 2 tiffs. >> >> On doing so , I get this >> >> # tiffcp -c g4 img1.tiff img2.tiff img3.tiff >> img3.tiff: Bits/sample must be 1 for Group 3/4 encoding/decoding. >> img3.tiff: Error, can't write strip 0. >> >> >> I also used the tiffinfo img1.tiff to get the deetails of the file . >> [rrshah at rajeshoffice ~]$ tiffinfo img2.tiff >> TIFF Directory at offset 0x8 (8) >> Subfile Type: (0 = 0x0) >> Image Width: 850 Image Length: 1100 >> Resolution: 100, 100 pixels/inch >> Bits/Sample: 8 >> Compression Scheme: None >> Photometric Interpretation: min-is-black >> Orientation: row 0 top, col 0 lhs >> Samples/Pixel: 1 >> Rows/Strip: 1100 >> Min Sample Value: 0 >> Max Sample Value: 255 >> Planar Configuration: single image plane >> >> >> After searching furthure on this case , I found that the tiff files should >> in Black and White ( or LineArt) .. I then used the mode but there are only >> 2 modes one is gray and other is colour . >> >> Kindly help .. I am almost on the verge of getting this working .. >> > > The hardware does not support lineart mode. However, the updated > version of the backend in sane git tree will manufacture this data > from gray scans. Please upgrade. > > allan > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20090623/98b24190/attachment.htm>
