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| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2015-06-21 17:12:02 +0000 |
|---|---|---|
| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2015-06-21 17:12:02 +0000 |
| commit | 66f2acd920e2cc51dd24b9e40ad93c0c02b6d994 (patch) | |
| tree | 63c5cfdbc9392a58066daca81e7b066f4ef73ec2 /pamstereogram.html | |
| parent | 05d90b5751834001111037fa84a39bd9010061b8 (diff) | |
| download | netpbm-mirror-66f2acd920e2cc51dd24b9e40ad93c0c02b6d994.tar.gz netpbm-mirror-66f2acd920e2cc51dd24b9e40ad93c0c02b6d994.tar.xz netpbm-mirror-66f2acd920e2cc51dd24b9e40ad93c0c02b6d994.zip | |
miscellaneous update
git-svn-id: http://svn.code.sf.net/p/netpbm/code/userguide@2559 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'pamstereogram.html')
| -rw-r--r-- | pamstereogram.html | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/pamstereogram.html b/pamstereogram.html index 9f27606e..82318d9d 100644 --- a/pamstereogram.html +++ b/pamstereogram.html @@ -2,13 +2,14 @@ <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Pamstereogram User Manual</title> +<meta charset="UTF-8" /> </head> <body> <h1>pamstereogram</h1> -<p>Updated:30 December 2012</p> +<p>Updated: 19 June 2015</p> <p><a href="#contents">Table Of Contents</a></p> @@ -30,6 +31,7 @@ depth map</p> [<b>-texfile=</b><i>pamfile</i>] [<b>-bgcolor=</b><i>color</i>] [<b>-smoothing=</b><i>pixels</i>] +[<b>-xbegin=</b><i>pixels</i>] [<b>-xshift=</b><i>pixels</i>] [<b>-yshift=</b><i>pixels</i>] [<b>-magnifypat=</b><i>scale</i>] @@ -126,6 +128,20 @@ grayscale or color) as the pattern file. You cannot specify the <b>-patfile</b> option along with <b>-blackandwhite</b>, <b>-grayscale</b>, <b>-color</b>, or <b>-maxval</b>.</dd> +<dt><b>-xbegin=</b><i>pixels</i></dt> +<dd>Specify the horizontal coordinate at which to begin stereogram generation. +The background pattern will be minimally distorted at this point and more +distorted at greater distances. Consider using this in conjunction +with <b>-xshift</b> to align the horizontal start of the pattern with the +horizontal start of stereogram generation. <b>-xbegin</b> is meaningful only +in conjunction with <b>-patfile</b>, <b>-makemask</b>, or <b>-texfile</b>, +and <b>pamstereogram</b> actually ignores it with respect to <b>-texfile</b> +(but may not in a future version of <b>pamstereogram</b>). + +<p>The default is to begin in the center. + +<p>This option was new in Netpbm 10.71 (June 2015). + <dt><b>-texfile=</b><i>pamfile</i></dt> <dd>Specify an image to use as the texture for a mapped-texture stereogram. The idea is that the depth-map image provides the depth @@ -410,20 +426,23 @@ speckles:</p> <li><a href="ppm3d.html">ppm3d</a></li> - <li>Harold W. Thimbleby, Stuart Inglis, and Ian H. Witten. <em>Displaying 3D Images: Algorithms for Single Image Random Dot Stereograms</em>. In IEEE Computer, <strong>27</strong>(10):38-48, -October 1994. DOI <a +October 1994. DOI: <a href="http://dx.doi.org/10.1109/2.318576">10.1109/2.318576</a>.</li> +<li>W. A. Steer. +<em>Stereograms: Technical Details</em>. +URL: <a href="http://www.techmind.org/stereo/stech.html">http://www.techmind.org/stereo/stech.html</a>.</li> </ul> <h2><a id="history">HISTORY</a></h2> -<p><b>pamstereogram</b> was new in Netpbm 10.22 (April 2004), -but probably broken beyond usability until -Netpbm 10.32 (February 2006) and Netpbm 10.26.23 (January 2006).</p> + +<p><b>pamstereogram</b> was new in Netpbm 10.22 (April 2004), but probably +broken beyond usability until Netpbm 10.32 (February 2006) and Netpbm 10.26.23 +(January 2006). <p>A backward incompatible change to the way you request guide boxes (<b>-guidetop</b>, <b>-guidebottom</b>, <b>-guidesize</b> happened in @@ -431,7 +450,7 @@ Netpbm 10.61 (December 2012). <h2><a id="author">AUTHOR</a></h2> -<p>Copyright (C) 2006, 2010 Scott Pakin, <a href="mailto:scott+pbm@pakin.org">scott+pbm@pakin.org</a>.</p> +<p>Copyright © 2006-2015 Scott Pakin, <a href="mailto:scott+pbm@pakin.org">scott+pbm@pakin.org</a>.</p> <h2><a id="contents">Table Of Contents</a></h2> <ul> @@ -453,4 +472,3 @@ Netpbm 10.61 (December 2012). </ul> </body> </html> - |