Search found 96 matches

by Loïc
Sun May 08, 2011 10:41 pm
Forum: Bugs Report
Topic: Paperscan
Replies: 3
Views: 7056

Re: Paperscan

Great !

Thank you very much for the return.

Loïc
by Loïc
Sun May 01, 2011 11:06 am
Forum: Bugs Report
Topic: Paperscan
Replies: 3
Views: 7056

Re: Paperscan

Hi, Are you using the latest available version of PaperScan ? (currently 1.1.0) If the problem persists, and before we try to get an Epson GT-S80N for testing purpose, you can make this test: - Create a debugtwain.bat file in the same folder as PaperScan.exe - Write the line "PaperScan /td" on this ...
by Loïc
Thu Apr 28, 2011 2:17 pm
Forum: Feature Requests
Topic: B/W threshold setting
Replies: 1
Views: 4109

Re: B/W threshold setting

Hi pocopoco, PaperScan does not apply linear transformation method to threshold an image, but Otsu's which is adaptive. This approach produces most of the time a better quality output. So you can't expect to obtain a black pixel for a specific color-range. You can find more information about this me...
by Loïc
Thu Feb 10, 2011 5:46 pm
Forum: Bugs Report
Topic: WIA Error
Replies: 4
Views: 9423

Re: WIA Error

Hi,

FreeKapture uses TWAIN protocol. Have you tried to use TWAIN in Paperscan ?

Use: Options / Acquisition Standard / TWAIN

Kind regards,

Loïc
by Loïc
Wed Feb 09, 2011 4:12 pm
Forum: Bugs Report
Topic: WIA Error
Replies: 4
Views: 9423

Re: WIA Error

Hi, Sorry for the delay. Unfortunately we are not able to get this scanner to reproduce the problem. My guess is the scanner is not fully compliant with Win7, especially since HP does not provide any driver for this Operating System. See: http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?lc=en&dlc...