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[Imgcif-l] fix to CBFlib manual

• To: imgcif-l@iucr.org
• Subject: [Imgcif-l] fix to CBFlib manual
• From: "Herbert J. Bernstein" <yaya@bernstein-plus-sons.com>
• Date: Tue, 29 Mar 2011 21:27:36 -0400

J. Lewis Muir found an error in the description of the byte-offset
algorithm in the CBFlib manual:

--- CBFlib.html.orig	2011-03-29 16:38:25.000000000 -0500
+++ CBFlib.html	2011-03-29 16:42:37.000000000 -0500
@@ -7783,8 +7783,7 @@
  make that the new base pixel value, place it on the
  output array and return to step 2.

-<li>If delta is 80000000 hex, read the next 4 bytes as a little_endian
-32-bit number and make that delta, read the next 8 bytes as a little_endia
+<li>If delta is 80000000 hex, read the next 8 bytes as a little_endian
  64-bit number and make that delta,  add delta to the base pixel value,
  make that the new base pixel value, place it on the
  output array and return to step 2.

The CBFlib svn and 0.9.2 release kit have been updated.

Many thanks to Lewis for spotting this. -- Herbert


-- 
=====================================================
  Herbert J. Bernstein, Professor of Computer Science
    Dowling College, Kramer Science Center, KSC 121
         Idle Hour Blvd, Oakdale, NY, 11769

                  +1-631-244-3035
                  yaya@dowling.edu
=====================================================
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