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| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2021-11-02 23:34:37 +0000 |
|---|---|---|
| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2021-11-02 23:34:37 +0000 |
| commit | 54910a3304543a702b0720c3b9c6d6be4ba12100 (patch) | |
| tree | 6c7a5038dce39e558f5eb48476486571c4b71d1d | |
| parent | c7569ba2267a4971b19a78a8b44488b28e86b5ee (diff) | |
| download | netpbm-mirror-54910a3304543a702b0720c3b9c6d6be4ba12100.tar.gz netpbm-mirror-54910a3304543a702b0720c3b9c6d6be4ba12100.tar.xz netpbm-mirror-54910a3304543a702b0720c3b9c6d6be4ba12100.zip | |
miscellaneous update
git-svn-id: http://svn.code.sf.net/p/netpbm/code/userguide@4161 9d0c8265-081b-0410-96cb-a4ca84ce46f8
| -rw-r--r-- | pampaintspill.html | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/pampaintspill.html b/pampaintspill.html index 43e17ba3..687e7fa3 100644 --- a/pampaintspill.html +++ b/pampaintspill.html @@ -2,7 +2,7 @@ <html><head><title>Pampaintspill User Manual</title></head> <body> <h1>pampaintspill</h1> -Updated: 06 March 2021 +Updated: 02 November 2021 <br> <a href="#index">Table Of Contents</a> @@ -14,8 +14,10 @@ pampaintspill - smoothly spill colors into the background <p> <b>pampaintspill</b> [<b>--bgcolor</b>=<i>color</i>] -[<b>--wrap</b>] [<b>--all</b>] +[<b>--wrap</b>] +[<b>--all</b>] [<b>--downsample</b>=<i>number</i>] +[<b>--near</b>=<i>number</i>] [<b>--power</b>=<i>number</i>] [<i>filename</i>] [<b>-randomseed=</b><i>integer</i>] @@ -92,6 +94,16 @@ command line options: pixels to use as paint sources for the gradients and ignores the rest, thereby trading off image quality for speed of execution.</dd> + <dt><b>--near</b>=<i>number</i></dt> + <dd>Consider only the nearest <i>number</i> paint sources when computing + a pixel's new color. The default is to consider all paint sources. + In most cases, <i>number</i> should be fairly small, or its impact + will be minimal and execution time will increase unnecessarily. A + value of 1 produces a coloring that looks a lot like a Voronoi + diagram. + + <p>This option was new in Netpbm 10.97 (December 2021).</dd> + <dt><b>--power</b>=<i>number</i></dt> <dd>Control how color intensity changes as a function of the distance from a paint source. The default value for <i>number</i> is @@ -103,13 +115,14 @@ command line options: the number of paint sources increases. Positive numbers (e.g., 1.0 and 2.0) make the paint sources stand out in the output image by pushing the gradients away from them.</dd> + <dt><b>-randomseed=</b><i>integer</i> - <dd>This is the seed for the random number generator that generates the + <dd>This is the seed for the random number generator that generates the pixels. - + <p>Use this to ensure you get the same image on separate invocations. - - <p>This option was new in Netpbm 10.94 (March 2021). + + <p>This option was new in Netpbm 10.94 (March 2021).</dd> </dl> @@ -131,7 +144,7 @@ command line options: <h2 id="copyright">COPYRIGHT</h2> -<p>Copyright © 2010 Scott Pakin, +<p>Copyright © 2010–2021 Scott Pakin, <a href="mailto:scott+pbm@pakin.org"><i>scott+pbm@pakin.org</i></a>. <h2 id="index">Table Of Contents</h2> |