[sane-devel] Worsening Scans from Epson Perfection 1640

2002-07-29 Thread Roy Murphy
'Twas brillig when Karl Heinz Kremer scrobe: > > I did some more testing and it seems to be an xscanimage problem. > > Plain old scanimage dosn't exhibit the same problem. I have a > > different problem at high resolutions (>600 dpi). > > Have you tried XSane? I downloaded and compiled it tonig

[sane-devel] StrobePro Twain-Driver problem

2002-07-29 Thread Henning Meier-Geinitz
Hi, On Mon, Jul 29, 2002 at 09:59:18PM +0200, A.Busch. wrote: > Using Visioneers StrobePro Scanner is really a pleasure, its handy and fast. > However, they supply a pretty limited twain driver. I'm not sure if I understand you questions correctly. This list is about SANE ("Scanner Access Now Eas

[sane-devel] StrobePro Twain-Driver problem

2002-07-29 Thread
Hello NG, Using Visioneers StrobePro Scanner is really a pleasure, its handy and fast. However, they supply a pretty limited twain driver. I have a couple of questions and hope you might be able to help 1. does anyone know a more sophisticated driver (for example for multipage scanning) 2. on w

[sane-devel] Worsening Scans from Epson Perfection 1640

2002-07-29 Thread Karl Heinz Kremer
Roy Murphy said: > 'Twas brillig when Karl Heinz Kremer scrobe: > > I have never seen something like this before. It really seems that > > your scanner has a serious problem. I checked the log, and it looks > > OK. > > > > What you have in the 150dpi image is not a misregistration of > > the co

[sane-devel] Calibration curves for avision scanners

2002-07-29 Thread Jose Paulo Moitinho de Almeida
Hello, We are try to figure out what curves are appropriate for the calibration of the scanners that are supported by the sane avision backend, but, as no official information is available, we will do it by "guessing" what is done by the windows drivers. I have prepared a script that does the

[sane-devel] canon_pp - base functions smooth now

2002-07-29 Thread michael Schmidtlein
with latetst CVS Sources the ugly lines and errors in Network Scanning are history and wow, what a speed! Thanks, Matthew , you did a great (and of course FAST ) work. the base functions are working well now even wih SaneTwain and other Wndooze frontends. michael schmidtlein -- Computers are