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removed old references to angle

angle was moved to getangle a long time ago.
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1 parent 055eb0d commit 140cb75177d072726383685ac3db53e78e8a0f2e @rfabbri committed Aug 31, 2011
Showing with 3 additions and 105 deletions.
  1. +1 −1 DESCRIPTION
  2. +1 −1 configure.ac
  3. +0 −102 help/en_US/angle.xml
  4. +1 −1 macros/getangle.sci
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@@ -4,7 +4,7 @@ Title: SIP - Scilab Image Processing Toolbox
Summary: Image loading, Image Processing, Computer Vision
-Version: 0.5.4
+Version: 0.5.6
Author: Ricardo Fabbri <rfabbri@users.sourceforge.net>
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@@ -22,7 +22,7 @@
AC_PREREQ(2.61)
#AC_INIT([sip], [20040710-2], [ricardofabbri@users.sf.net],[sip-dev])
-AC_INIT([sip], [0.5.6], [ricardofabbri@users.sourceforge.net])
+AC_INIT([sip], [0.5.7-git], [ricardofabbri@users.sourceforge.net])
echo "configuring SIP AC_PACKAGE_VERSION"
AC_CONFIG_AUX_DIR([config])
AC_CONFIG_SRCDIR([src/imread.c])
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@@ -1,102 +0,0 @@
-<?xml version="1.0" encoding="ISO-8859-1"?><refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:lang="en" xml:id="angle"><info><pubdate>February 2004</pubdate></info><refnamediv><refname>angle</refname><refpurpose>gradient direction of edges</refpurpose></refnamediv>
-
-
-
-
-
-
-
-
-
-
-
- <refsynopsisdiv><title>Calling Sequence</title><synopsis>theta = angle(DeltaX, DeltaY)</synopsis></refsynopsisdiv>
-
- <refsection><title>Parameters</title>
-
- <variablelist>
-
- <varlistentry>
-
- <term>DeltaX</term> and
- <term>DeltaY</term>
-
- <listitem>
-
- <literal>M x N</literal> intensity images, resulting from convolution
- with gradient masks in two orthogonal directions
- </listitem>
-
- </varlistentry>
-
- </variablelist>
-
- </refsection>
-
- <refsection><title>Parameters</title>
-
- <variablelist>
-
- <varlistentry>
-
- <term>theta</term>
-
- <listitem>
- Intensity image. Each pixel has the angle of the approximated
- gradient, in radians. Where <literal>DeltaX</literal> is zero,
- <literal>theta</literal> is taken as PI/2.
- </listitem>
-
- </varlistentry>
-
- </variablelist>
-
- </refsection>
-
- <refsection><title>Description</title>
-
- <para>
- The function <literal>angle</literal> obtains the gradient direction <literal>theta</literal> from images yielded from convolution with gradient masks in direction x and y (<literal>DeltaX</literal> and <literal>DeltaY</literal>, respectively). </para>
-
- </refsection>
-
- <refsection><title>Examples</title><programlisting role="example"><![CDATA[
- initial_dir = PWD;
- chdir (SIPDIR + 'images');
-
- Img = imread('disks.bmp');
- clf
- imshow(Img,2);
- Dx = edge(Img,thresh=-1, direction='horizontal');
- Dy = edge(Img,thresh=-1, direction='vertical');
- t = angle(Dx,Dy);
- imshow(t,[])
-
- chdir(initial_dir);
- ]]></programlisting></refsection>
-
- <refsection><title>Authors</title><simplelist type="vert">
-
- <member> Ricardo Fabbri &lt;ricardofabbri (AT) users DOT sf DOT net&gt; </member>
-
- </simplelist></refsection>
-
-
- <refsection><title>Availability</title>
-The latest version of the Scilab Image Processing toolbox can be found at
-<para>
- http://siptoolbox.sourceforge.net
- </para>
-
- </refsection>
-
-
- <refsection><title>See Also</title><simplelist type="inline">
-
- <member>
- <link linkend="edge">edge</link>
- </member>
-
- </simplelist></refsection>
-
-</refentry>
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@@ -1,4 +1,4 @@
-function [theta]=angle(Deltax,Deltay);
+function [theta]=getangle(Deltax,Deltay);
//
// Obtains the gradient direction "theta"
// from result images yielded by convolution with gradient masks

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