Article: bricks example

Article/Fig_method/edgeDir.readme

-Images obtenues pas le test testEdgeDir.txt
+Images obtenues par le test testEdgeDir.txt
 suivi de la commande de detection multiple : Ctrl-M
 avec deux modalites pilotees par Ctrl-E
-
 Sur gimp selection de la zone (34,166)(444,314).
+
+Images obtenues par le test testBriques.txt sur l'image briques.gif.
+avec une consigne d'epaisseur finale reglee a 8 pixels (touche x).
+Les segments sont extraits en detection simple
+et les deux aretes sont sauvegardees separement et affichees.
+Trop de detections parasites en multi-detection.
+Attenuation du contraste a blevel = 50.
+Sur gimp selection de la zone (174,160)(-10,104).

Article/Fig_method/testBriques.txt

+105 320
+118 283

Article/method.tex

@@ -240,8 +240,8 @@ This distinction is illustrated on \RefFig{fig:edgeDir}.
 \begin{figure}[h]
 \center
   \begin{tabular}{c@{\hspace{0.2cm}}c}
-    \includegraphics[width=0.48\textwidth]{Fig_method/multiStroke_zoom.png} &
-    \includegraphics[width=0.48\textwidth]{Fig_method/multiEdge_zoom.png}
+    \includegraphics[width=0.48\textwidth]{Fig_method/briques1_zoom.png} &
+    \includegraphics[width=0.48\textwidth]{Fig_method/briques2_zoom.png}
   \end{tabular}
   \begin{picture}(1,1)(0,0)
     {\color{dwhite}{
@@ -251,17 +251,17 @@ This distinction is illustrated on \RefFig{fig:edgeDir}.
     \put(-262.5,-20){a}
     \put(-89,-20){b}
   \end{picture}
-  \caption{Blurred segment obtained in line selection mode (a) and in
-           edge selection mode (b) as a result of the test of the gradient
-           direction of added points.
-           In line selection mode, a thick blurred segment is built and
-           extended up to four tiles.
-           In edge selection mode, a thin blurred segment is built along
-           one of the two tile join edges.
-           Both join edges, drawn with distinct colors, are detected with
-           the multi-selection option.
-           They are much shorter than the whole join detected in line
-           selection mode, because the tiles are not perfectly aligned.}
+  \caption{Blurred segments obtained in line or edge selection mode
+           as a result of the gradient direction filtering when adding points.
+           In line selection mode (a), a thick blurred segment is built and
+           extended all along the brick join.
+           In edge selection mode (b), a thin blurred segment is built along
+           one of the two join edges.
+           Both join edges are detected with the multi-selection option.
+           On that very textured image, they are much shorter than the whole
+           join detected in line selection mode.
+           Blurred segment points are drawn in black color, and the enclosing
+           straight segment with minimal width in blue.}
   \label{fig:edgeDir}
 \end{figure}