filmscanners: VueScan USB support on Mac OS

2001-02-26 Thread EdHamrick

I just thought I'd drop a quick note to let the Mac users
on this mailing list know that I now have VueScan working
with USB scanners on Mac OS.  I'll release this in the next
24 hours as VueScan 6.7.3, but I thought people would like
to know the good news.

It was quite hard to do (I probably spent 100 hours on this),
but it now works reliably, even with multiple USB scanners
hooked to the same computer.  There's a bit of a problem with
some flatbeds (i.e. Agfa SnapScan e50) that can't disable the
button polling, but Epson USB flatbeds and the
Minolta Scan Dual II work nicely.

Regards,
Ed Hamrick

P.S. The HP S20 doesn't work on Mac OS however, since the
only way I can talk to it is via an HP .DLL file on Windows that
isn't available on Mac OS.



RE: filmscanners: VueScan USB support on Mac OS

2001-02-26 Thread Shough, Dean

 I just thought I'd drop a quick note to let the Mac users
 on this mailing list know that I now have VueScan working
 with USB scanners on Mac OS.  I'll release this in the next
 24 hours as VueScan 6.7.3, but I thought people would like
 to know the good news.

Great news, now for some questions:

1) Do the problem scanners (w/button polling) present the same
problems under Windows?  If not, why not?

2) Is FireWire next?  Especially for the Mac? This would open up the
new Nikon and various flatbed scanners.

3) Does VueScan function under MacOS X.  As a native application or
under compatibility mode?  Are you waiting for a carbon version of cross
platform windowing library or is the problem with accessing
SCSI/USB/FireWire under MacOS X?




Re: filmscanners: VueScan USB support on Mac OS

2001-02-26 Thread EdHamrick

In a message dated 2/26/2001 4:28:50 PM EST, [EMAIL PROTECTED] writes:

 1) Do the problem scanners (w/button polling) present the same
  problems under Windows?  If not, why not?

Windows has a standard way of turning the button polling on
and off, but Mac OS doesn't.

   2) Is FireWire next?  Especially for the Mac? This would open up the
  new Nikon and various flatbed scanners.

Yes, FireWire is next.  The code is structured in such a way that
adding FireWire support shouldn't take more than 100 lines of code.

   3) Does VueScan function under MacOS X.

I don't know.

  As a native application or
  under compatibility mode?

It runs in compatibility mode.

  Are you waiting for a carbon version of cross
  platform windowing library

Yes.

 or is the problem with accessing
  SCSI/USB/FireWire under MacOS X?

Yes, this will be a problem as well.  Most of
the USB routines I'm using aren't supported
on Mac OS X.

Regards,
Ed Hamrick