Apply "Added explanation of bit order for 1 bit modes. Added comment about 1 bit color modes. Fixed missing \code command. New version: 1.03."

conf.py

@@ -20,7 +20,7 @@ import os
 project = 'SANE Standard'
 copyright = ''
 author = ''
-version = 'Version 1.02'
+version = 'Version 1.03'
 release = version
 
 # -- General configuration ---------------------------------------------------
@@ -53,7 +53,7 @@ numfig_format = {
     'section': '%s'
 }
 
-today_fmt = 'March 8, 2002'
+today_fmt = '2002-10-01'
 
 highlight_language = 'c'
 

environment.rst

@@ -153,6 +153,9 @@ contain 8 sample values (for an image bit depth of 1), one full sample
 value (for an image bit depth of 8), or a partial sample value (for an
 image bit depth of 16 or bigger). In the latter case, the bytes of each
 sample value are transmitted in the machine’s native byte order.
+For depth 1, the leftmost pixel is stored in the most significant bit,
+and the rightmost pixel in the least significant bit.
+
 
     **Backend Implementation Note**
 
@@ -236,3 +239,7 @@ only two sample values possible, 1 represents minimum intensity
 (black) and 0 represents maximum intensity (white).  For all other bit
 depth and frame type combinations, a sample value of 0 represents
 minimum intensity and larger values represent increasing intensity.
+
+The combination of bit depth 1 and :macro:`SANE_FRAME_RGB (or
+:macro:`SANE_FRAME_RED`, :macro:`SANE_FRAME_GREEN`, :macro:`SANE_FRAME_BLUE`)
+is rarely used and may not be supported by every frontend.