Dan Gisselquist

Show:

What's happening?

  • Viewing a password

    It's not clear from the documentation (is there any?) how to view a password that has been saved. Without this capability, how shall I know what passwords have been saved in the database? I'm guessing that the way to use them is via the copy/paste menu, but this only works if the passwords you are saving can be copy/pasted from the computer. What if you wished to keep track of other...

    2004-11-14 13:52:37 UTC in Password Manager

  • Comment: Mounting ZIP 250 locks 2.4.10->2.4.12

    Logged In: YES user_id=326221 I've got the exact same problem under Linux 2.4.19. If I mount the drive as read only, it works fine. But--if I mount it with write access, the following locks up my system (also a VIA chipset): cat /mnt/zip250.0/somefile > /dev/null sync I've looked through the patch that's offered on http://paul.bristow.free.fr/linux/ide-floppy.html, but I'm...

    2003-01-14 13:46:38 UTC in Linux IDE-Floppy Driver

  • Comment: >8 bpp please!

    Logged In: YES user_id=326221 Oops --- my bad. You are correct. When I mentioned 8bpp, what I meant was 8 bits per pixel per color and likewise for the 10 and 12 bit numbers. Thus the scanner hardware scans at 32 bits per pixel (12 per pixel per color * 3 colors = 36) and then uses the first two bits to compensate for gain and offset and the next two to compensate for gamma. Sorry.

    2002-09-16 12:55:08 UTC in HP4200 SANE backend

  • Followup: RE: ps2pdf type 1 fonts

    I just fixed this problem last night. Turns out that the version of ps2pdf that comes with ghostscript version 5.0 turns all fonts into bitmap fonts. Use the newer ps2pdf program that comes with version 7 and you won't have that problem. (I don't know what version actually fixed the bug ...)

    2002-07-20 14:55:03 UTC in Ghostscript

  • Comment: range check (sane_get_option_descriptor)

    Logged In: YES user_id=326221 I just tried that fix. It turns out that scanimage was hiding one option---this makes that option available on the command line. Thanks for the hint. I'm hoping to post a new version soon---something with 10/12 bit support, lineart support, and gray level support. (It's just not working yet). When I get it up and running, that fix'll be in there.

    2002-07-08 00:19:59 UTC in HP4200 SANE backend

  • Safety

    Given what happened on 9/11 ... is this really a good thing to do? Make a public source project to allow criminals to avoid law enforcement? This gives me the willies. Dan.

    2002-07-06 14:27:28 UTC in Secure Phone project

  • Comment: >8 bpp please!

    Logged In: YES user_id=326221 I'm not sure >8 bpp is realistically possible. While the HP4200 scanner hardware will scan up to 12 bpp, the extra bits do not turn themselves into extra resolution. Instead, they still need to have offset/gain/gamma correction applied to them. If you correct for the offset and gain in the scanner hardware, the result is a 10 bpp scan. If...

    2001-09-17 20:40:08 UTC in HP4200 SANE backend

About Me

  • 2001-09-17 (8 years ago)
  • 326221
  • dgisselq (My Site)
  • Dan Gisselquist

Send me a message