oln 10.129: Clean olena

2 Apr 2004

Index: olena/ChangeLog
from  Niels Van Vliet  <niels@lrde.epita.fr>
	* olena/oln/morpho/laplacian.inc (laplacian): Remove slarger_t.
	Add the parameter DestValue. Fix doc.
	* olena/tests/morpho/tests/md5_morpho_laplacian_inc1: Change the
	test.
	* olena/oln/morpho/watershed.hh: Change the two examples.

Index: olena/oln/morpho/laplacian.inc

--- olena/oln/morpho/laplacian.inc Sun, 14 Mar 2004 18:21:09 +0100 
palma_g (oln/41_laplacian. 1.15 640)
+++ olena/oln/morpho/laplacian.inc Fri, 02 Apr 2004 17:08:37 +0200 
van-vl_n (oln/41_laplacian. 1.15 640)
@@ -38,7 +38,7 @@
  ** \code
  ** #include <oln/basics2d.hh>
  ** #include <oln/morpho/laplacian.hh>
-** #include <oln/level/compare.hh>
+** #include <oln/convert/stretch.hh>
  ** #include <ntg/all.hh>
  ** int main()
  ** {
@@ -46,11 +46,13 @@
  **
  **   im_type	im1(oln::load(IMG_IN "lena256.pgm"));
  **
-** 
oln::save(oln::morpho::fast::laplacian(oln::convert::bound<ntg::int_u8>(),
+**   oln::image2d<ntg::int_s<10> > i10 =
+**     oln::morpho::fast::laplacian(oln::convert::bound<ntg::int_s<10> >(),
  **                                          im1,
-**                                          oln::win_c8p()),
-**                                          IMG_OUT 
"oln_morpho_fast_laplacian.pbm");
-**   return  0;
+** 				 oln::win_c8p());
+**
+**   oln::save(apply(oln::convert::stretch<ntg::int_u8>(), i10),
+** 	    IMG_OUT "oln_morpho_fast_laplacian.pgm");
  ** }
  ** \endcode
  **
@@ -82,7 +84,7 @@
  ** \code
  ** #include <oln/basics2d.hh>
  ** #include <oln/morpho/laplacian.hh>
-** #include <oln/level/compare.hh>
+** #include <oln/convert/stretch.hh>
  ** #include <ntg/all.hh>
  ** int main()
  ** {
@@ -90,9 +92,17 @@
  **
  **   im_type	im1(oln::load(IMG_IN "lena256.pgm"));
  **
-** 
oln::save(oln::morpho::fast::laplacian(oln::convert::bound<ntg::int_u8>(), 
im1, oln::win_c8p()),
-**                                          IMG_OUT 
"oln_morpho_fast_laplacian_overload.pbm");
-**   return  0;
+**   oln::image2d<ntg::int_s<10> > i10 =
+**     oln::morpho::fast::laplacian(oln::convert::bound<ntg::int_s<10> >(),
+** 				 im1,
+** 				 oln::win_c8p());
+**
+**   oln::image2d<ntg::int_s<10> > f10 =
+**     oln::morpho::fast::laplacian<ntg::int_s<10> >(im1,
+** 						  oln::win_c8p());
+**
+**   oln::save(apply(oln::convert::stretch<ntg::int_u8>(),(f10)),
+** 	    IMG_OUT "oln_morpho_fast_laplacian_overload.pgm");
  ** }
  ** \endcode
  **
@@ -101,13 +111,13 @@
  ** =>
  ** \image html oln_morpho_fast_laplacian_overload.png
  ** \image latex oln_morpho_fast_laplacian_overload.png
-**
-** \todo FIXME: Call the good laplacian, and correct slarger_t type.
  */
-template<class I, class E>
-typename mute<I,oln_value_type(I)::slarger_t>::ret
+template<class DestValue, class I, class E>
+typename mute<I, DestValue>::ret
  laplacian(const abstract::non_vectorial_image<I>& input,
  	  const abstract::struct_elt<E>& se)
  {
-  return laplacian(convert::force<oln_value_type(I)::slarger_t>(), 
input, se);
+  return
+    laplacian(convert::force<DestValue>(),
+	      input, se);
  }
Index: olena/oln/morpho/watershed.hh
--- olena/oln/morpho/watershed.hh Sun, 14 Mar 2004 18:21:09 +0100 
palma_g (oln/48_watershed. 1.13 640)
+++ olena/oln/morpho/watershed.hh Fri, 02 Apr 2004 16:18:49 +0200 
van-vl_n (oln/48_watershed. 1.13 640)
@@ -65,28 +65,44 @@
      ** \code
      ** #include <oln/basics2d.hh>
      ** #include <oln/morpho/watershed.hh>
-    ** #include <oln/level/compare.hh>
      ** #include <ntg/all.hh>
+    **
+    ** #include <oln/morpho/attribute_closing_opening.hh>
+    ** #include <oln/morpho/gradient.hh>
+    ** #include <oln/convert/stretch.hh>
      ** int main()
      ** {
      **   typedef oln::image2d<ntg::int_u8>	im_type;
      **
      **   im_type	im1(oln::load(IMG_IN "lena256.pgm"));
      **
-    **   oln::save(oln::morpho::watershed_seg<ntg::int_u16>(im1,
-    ** 
oln::neighb_c4()),
-    **             IMG_OUT "oln_morpho_watershed_seg.pbm");
-    **   return  0;
+    **   // Gradient of the image
+    **   im1 = oln::morpho::beucher_gradient(im1, oln::win_c8p());
+    **
+    **   // Remove local minima smaller than 200 pixels
+    **   im1 = oln::morpho::fast::card_closing(im1, oln::neighb_c8(),
+    ** 					200);
+    **
+    **   oln::save(im1, IMG_OUT "oln_morpho_watershed_seg_tmp.pgm");
+    **
+    **   // Use the watershed to segment the image
+    **   im_type w = oln::morpho::watershed_seg<ntg::int_u8>(im1,
+    ** 						      oln::neighb_c8());
+    **
+    **   oln::save(oln::convert::stretch_balance<ntg::int_u8>(w),
+    ** 	    IMG_OUT "oln_morpho_watershed_seg.pgm");
      ** }
      ** \endcode
      **
      ** \image html lena256_pgm.png
      ** \image latex lena256_pgm.png
      ** =>
+    ** \image html oln_morpho_watershed_seg_tmp.png
+    ** \image latex oln_morpho_watershed_seg_tmp.png
+    ** =>
      ** \image html oln_morpho_watershed_seg.png
      ** \image latex oln_morpho_watershed_seg.png
      **
-    ** \todo Find a more pertinent example.
      */
      template<class DestValue, class I, class N>
      typename mute<I, DestValue>::ret
@@ -127,28 +143,43 @@
      ** \code
      ** #include <oln/basics2d.hh>
      ** #include <oln/morpho/watershed.hh>
-    ** #include <oln/level/compare.hh>
      ** #include <ntg/all.hh>
+    **
+    ** #include <oln/morpho/attribute_closing_opening.hh>
+    ** #include <oln/morpho/gradient.hh>
+    ** #include <oln/convert/stretch.hh>
      ** int main()
      ** {
      **   typedef oln::image2d<ntg::int_u8>	im_type;
      **
      **   im_type	im1(oln::load(IMG_IN "lena256.pgm"));
      **
-    **   oln::save(oln::morpho::watershed_con<ntg::int_u16>(im1,
-    ** 
oln::neighb_c4()),
-    **             IMG_OUT "oln_morpho_watershed_con.pbm");
-    **   return  0;
+    **   // Gradient of the image
+    **   im1 = oln::morpho::beucher_gradient(im1, oln::win_c8p());
+    **
+    **   // Remove local minima smaller than 200 pixels
+    **   im1 = oln::morpho::fast::card_closing(im1, oln::neighb_c8(),
+    ** 					200);
+    **
+    **   oln::save(im1, IMG_OUT "oln_morpho_watershed_con_tmp.pgm");
+    **
+    **   // Use the watershed to conment the image
+    **   im_type w = oln::morpho::watershed_con<ntg::int_u8>(im1,
+    ** 						      oln::neighb_c8());
+    **
+    **   oln::save(oln::convert::stretch_balance<ntg::int_u8>(w),
+    ** 	    IMG_OUT "oln_morpho_watershed_con.pgm");
      ** }
      ** \endcode
      **
      ** \image html lena256_pgm.png
      ** \image latex lena256_pgm.png
      ** =>
+    ** \image html oln_morpho_watershed_con_tmp.png
+    ** \image latex oln_morpho_watershed_con_tmp.png
+    ** =>
      ** \image html oln_morpho_watershed_con.png
      ** \image latex oln_morpho_watershed_con.png
-    **
-    ** \todo Find a more pertinent example.
      */
      template<class DestValue, class I, class N>
      typename mute<I, DestValue>::ret
Index: olena/tests/morpho/tests/md5_morpho_laplacian_inc1
--- olena/tests/morpho/tests/md5_morpho_laplacian_inc1 Tue, 23 Mar 2004 
14:36:33 +0100 palma_g (oln/k/48_md5_morpho 1.1 644)
+++ olena/tests/morpho/tests/md5_morpho_laplacian_inc1 Fri, 02 Apr 2004 
17:20:19 +0200 van-vl_n (oln/k/48_md5_morpho 1.1 644)
@@ -10,20 +10,21 @@

  int main()
  {
-oln::utils::key::value_type   data_key[16] = {0x1b, 0x83, 0x53, 0x90, 
0xbf, 0xb6, 0x68, 0xad, 0xb3, 0xae, 0xfa, 0xfc, 0xfc, 0x6a, 0x1e, 0x27};
+  oln::utils::key::value_type data_key[16] = {0xbd, 0x5a, 0x43, 0x38, 0x1b,
+					      0xd3, 0xc1, 0x76, 0x52, 0x8b,
+					      0x43, 0xcc, 0xf4, 0x12, 0x6c,
+					      0xa3};

  oln::utils::key		   key(data_key);

-   typedef oln::image2d<ntg::
-int_u8>	im_type;
+  typedef oln::image2d<ntg::int_u8>	im_type;
     im_type	im1(oln::load(rdata("lena256.pgm")));
-   if 
(oln::utils::md5(oln::morpho::fast::laplacian(oln::convert::bound<ntg::
-int_u8>(), im1, oln::win_c8p())) == key)
+   if (oln::utils::md5(oln::morpho::fast::laplacian<ntg::int_s<10> >
+		       (im1, oln::win_c8p())) == key)
    std::cout << "OK" << std::endl;
  else
    {
      std::cout << "FAIL" << std::endl;
      return true;
    }
-   return  0;
   }

    

Niels Van Vliet

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