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| -rw-r--r-- | pnmcat.html | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/pnmcat.html b/pnmcat.html index d129f774..bb518ef5 100644 --- a/pnmcat.html +++ b/pnmcat.html @@ -2,7 +2,7 @@ <HTML><HEAD><TITLE>Pnmcat User Manual</TITLE></HEAD> <BODY> <H1>pnmcat</H1> -Updated: 01 April 2007 +Updated: 30 May 2011 <BR> <A HREF="#index">Table Of Contents</A> @@ -36,6 +36,11 @@ from its value. either left to right or top to bottom, and produces a single PNM image as output. +<p>The arguments are names of input files. Any one of these, but not more +than one, may be "-" to indicate Standard Input. If you have no +arguments, that means a single input image from Standard Input (and that is +pointless - the output is the same as the input). + <p>To assemble a regular grid of images, you can use <b>pamundice</b>. <p>To do the reverse, you might use <B>pamdice</B> to split an image |