# Re: TODO list

From: kwlee (kwlee88@tpts5.seed.net.tw)
Date: Mon Nov 06 2000 - 19:38:46 PST

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  Hi,

  I finally got paper agreement from Visioneer, now I can release source code
  about Visioneer onetouch 8600:) on sane 1.03

  > On Mon, Oct 30, 2000 at 09:55:13AM +0800, kwlee wrote:
  > > Any chance to add new functions here for next release like
  > > Warmup time, H/W jpeg scanning & S/W decoding...
  >
  > Can you give some more details, please? If these "new functions" can
  > be included into SANE without changing the SANE standard I don't see
  > why we shouldn't. Other changes should wait for SANE 2.0.
  :) so the descriptions:
  .Warmup-time: This is almost necessary for most entry level scanners to
  warmup
  the lamp, in driver level, must have API to report the warmup remain
  times, i don't
  understand why people under SANE never discuss about that ? this is
  pretty common
  under Windows.
  H/W JPEG scanning: simple! the scanner ouput jpeg image without any effort
  of driver,
  the only effort is that we need to add jpeg
  file header to this raw
  image data.
  S/W JPEG decompress: this is "run time" decompress, you can never predict
  the exact
  data(after decompress) you will, so many
  extra efforts need to
  implement.

  >
  > Is there a patch for these features?
  Not yet,Hope some one can help me on jpeg functions...

  >
  > IIRC you developed a new (USB?) backend. Is there an URL for this
  > backend? At least we could add an entry in PROJECTS and TODO.
  yep! http://www.abaforum.es/martim/bird/otlinux.htm

  kw lee

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