2000-09-18 Henning Meier-Geinitz <hmg@gmx.de>

* README: Removed comment about xscanimage error message. Added
          comment about find-scanner (may find scanners not supported by
          SANE).
	* tools/README: Added comment about find-scanner and some lines
 	  about sane-desc.el and sane-config.
	* tools/find-scanner.c: Added comment about scanners not supported
 	  by SANE. Removed some warnings.
	* TODO LEVEL2: Removed xscanimage error comment from TODO and moved
 	  ideas for SANE 2.0 from TODO to LEVEL2.

LEVEL2

@@ -1,4 +1,4 @@
-Tue Jun  3 10:22:33 1997
+Sun Sep 17 20:42:20 CEST 2000
 
 Here are some ideas under discussion for the next major revision of
 the SANE API:
@@ -16,3 +16,19 @@ the SANE API:
  o Support for other multimedia types, such as audio.  This probably
    would also require adding a write() interface to the SANE API.
    [Suggested by Erik Troan <ewt@redhat.com>.]
+
+ o add support for buttons etc. on the scanner/camera
+
+ o Change of the version number system (the current standard version
+   system is not really used in the SANE distribution).
+
+ o add more frame types
+
+ o add alpha channel so that RGBI scanners like Nikon LS-20 can
+   send infra-red info back to gimp for post-processing
+
+ o Might be nice if arbitrarily defined multiple channels, were possible.
+   Some way of indicating the number of channels possible, and some
+   details (wavelength, bandwidth, ...)
+
+see sane-devel archive for more ideas