miscellaneous update

git-svn-id: http://svn.code.sf.net/p/netpbm/code/userguide@4852 9d0c8265-081b-0410-96cb-a4ca84ce46f8

2 files changed, 10 insertions, 7 deletions

diff --git a/pamcut.html b/pamcut.html
index 1d375920..d1f7e4d5 100644
--- a/pamcut.html
+++ b/pamcut.html
@@ -199,7 +199,7 @@ color is the color of the background image).
   <a href="#reportonly">below</a> for a description of this output and ways
   to use it.
 
-<p>That description is one line of text, containing 6 decimal numbers of
+<p>That description is one line of text, containing 8 decimal numbers of
   pixels, separated by spaces:
 
 <ol>
@@ -207,21 +207,24 @@ color is the color of the background image).
   <li>column number of right cut
   <li>row number of top cut
   <li>row number of bottom cut
-  <li>output width
-  <li>output height
+  <li>width of input image
+  <li>height of input image
+  <li>width of output image
+  <li>height of output image
 </ol>
 
 <p>The column number of the left cut is the column number in the input image
 of the leftmost column of the output image.  for the right cut, it is for
 the rightmost column of the output.  Top and bottom are analogous.
 
-<p><em>The column and row numbers can be negative.</em>  This means you
-specified <b>-pad</b> and <b>pamcut</b> would have added padding there.
+<p><em>The column and row numbers can be negative</em> if you
+specified <b>-pad</b> and <b>pamcut</b> would have added padding.  Likewise,
+they can be beyond the right and bottom edge of the input image.
 
 <p>Example:
   <pre>
     <span style="font-family: monospace">
-      4 3 -1 2 100 100
+      10 109 -1 98 150 80 100 100
     </span>
   </pre>
   
diff --git a/pfm.html b/pfm.html
index 2ea670b5..a08d887a 100644
--- a/pfm.html
+++ b/pfm.html
@@ -81,7 +81,7 @@ square meter.
 delimiters of any kind.  They are grouped by row, with the pixels in each
 row ordered left to right and the rows ordered bottom to top.
 
-<em>Note:</em> This is the opposite of Netpbm formats, which order rows
+<p> <em>Note:</em> This is the opposite of Netpbm formats, which order rows
 top to bottom.  It is also the opposite of the format Adobe Photoshop calls
 PFM.  See the introduction for more information on this disparity.