Différences

Ci-dessous, les différences entre deux révisions de la page.

--- diy:projets:paperscanner [2018/04/25 21:22] – [Explanation of source program] gbouyjou
+++ diy:projets:paperscanner [2018/04/25 21:33] (Version actuelle) – [Crop and rotate target paper] gbouyjou
@@ Ligne 30: / Ligne 30: @@
 Firstly we have a picture of text page like this\\
-{{:diy:projets:out.jpg?400|}}\\
+{{ :diy:projets:out.jpg?direct&400 |}}
+\\
 and we have to retrieve all sentence of this text.\\
 \\
@@ Ligne 36: / Ligne 37: @@
 I need to find the four corner of page before use warpPerspective function,\\
 to eliminate other color unlike the white page, I use histogram to exclude other colors\\
-{{:diy:projets:screen.png?200|}}\\
+{{ :diy:projets:screen.png?direct&200 |}}
 On histogram, there are two peak, on left this is the yellow color chair,\\
 and the other is the page color, seem as yellow more white that the precedent,\\
@@ Ligne 85: / Ligne 86: @@
 </code>
 after that, I make the contours, I see clearly the quadrilateral, and find the corners.
-{{:diy:projets:screen2.png?400|}}
+{{ :diy:projets:screen2.png?direct&400 |}}
 <code python>
@@ Ligne 111: / Ligne 112: @@
 the result :\\
-{{:diy:projets:screen3.png?400|}}
+{{ :diy:projets:screen3.png?direct&400 |}}
@@ Ligne 155: / Ligne 156: @@
 </code>
 after ten seconds, I find 34.4% correct French word in the text.
-{{:diy:projets:screen4.png?400|}}
+{{:diy:projets:screen4.png?direct&400|}}