doc/html-original/ALE/download/ale-0.8.x-user/exclusion/index.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
   2 <html>
   3 <head>
   4   <title>ALE User Manual: Exclusion Regions</title>
   5
   6 <style type="text/css">
   7   TABLE.ba { max-width: 678; text-align: center; padding-bottom: 15; padding-top: 5}
   8   TABLE.inline { padding-right: 300; clear: left}
   9   TD.text_table {padding-left: 2; padding-right: 2; border-width: 1}
  10   H2 {clear: left}
  11   P {max-width: none; padding-right: 300; clear: left}
  12   BLOCKQUOTE {padding-right: 400 }
  13   LI {max-width: 640; clear: left}
  14   P.footer {max-width: none; width: auto; padding-left: 0}
  15   P.header {max-width: none; width: auto; padding-left: 0}
  16   HR.main {max-width: 640; clear: left; padding-left: 0; margin-left: 0}
  17   HR.footer {clear: both}
  18 </style>
  19 </head><body>
  20
  21
  22
  23 <table align=right valign=top width=160>
  24 <td valign=top height=600 width=160>
  25 <a href="http://auricle.dyndns.org/ALE/">
  26 <big>ALE</big>
  27 <br>
  28 Image Processing Software
  29 <br>
  30 <br>
  31 <small>Deblurring, Anti-aliasing, and Superresolution.</small></a>
  32 <br><br>
  33 <big>
  34 Local Operation
  35 </big>
  36 <hr>
  37 localhost<br>
  38 2684415918<br>
  39 </table>
  40
  41
  42
  43 <p><b>[ <a href="../">Up</a> ]</b></p>
  44 <h1>ALE Exclusion Regions</h1>
  45
  46 <p>ALE offers exclusion regions as a way to disallow certain areas from being
  47 used in alignment and (optionally) rendering.  Spatial coordinates are
  48 expressed in the rendering coordinate system (prior to scaling).  In cases
  49 where the default transformation is used with the original frame, this is
  50 identical to the unscaled original frame coordinate system, taking the
  51 upper-left corner to be (0, 0).  Frame numbering begins with 0, which represents
  52 the original frame.
  53
  54 <h2>Rectangular Exclusion</h2>
  55
  56 <p>All specified volumes are excluded from alignment (except where they affect
  57 the alignment reference image), and are excluded from rendering by default.
  58 (See the <a href="../rendering/chains/">rendering chains</a> page for
  59 information on how to ignore exclusion regions.)  Exclusion region syntax is
  60 as follows:
  61
  62 <pre>
  63 --ex &lt;args&gt;       Exclude a specified volume.
  64                      &lt;args&gt; are space-delimited horizontal,
  65                      vertical, and frame limits:
  66                          &lt;xmin&gt; &lt;xmax&gt; &lt;ymin&gt; &lt;ymax&gt; &lt;fmin&gt; &lt;fmax&gt;
  67 </pre>
  68
  69 <h2>Cropping</h2>
  70
  71 Cropping excludes the spatial complement of an area over a specified set of
  72 frames.
  73
  74 <pre>
  75 --crop &lt;args&gt;     Exclude the spatial complement of an area over a
  76                   specified set of frames.  &lt;args&gt; are:
  77                          &lt;xmin&gt; &lt;xmax&gt; &lt;ymin&gt; &lt;ymax&gt; &lt;fmin&gt; &lt;fmax&gt;
  78 </pre>
  79
  80
  81 <br>
  82 <hr>
  83 <i>Copyright 2003, 2004 <a href="mailto:dhilvert@auricle.dyndns.org">David Hilvert</a></i>
  84 <p>Verbatim copying and distribution of this entire article is permitted in any medium, provided this notice is preserved.
  85
  86
  87 </body>
  88 </html>