diff --git a/.DS_Store b/.DS_Store
index 444e653b3ab3039cc2dfa930f534d7ffe9a1d546..d619dc514f7fbaf47beba35e00db39750663a3e3 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/Projet/.DS_Store b/Projet/.DS_Store
index 7c4f7b3300b6f8babdf813216b14652885ea2f8d..273da1de5b714b196a0af5fce08fd4b40994a30c 100644
Binary files a/Projet/.DS_Store and b/Projet/.DS_Store differ
diff --git a/Projet/src/bloc.py b/Projet/src/bloc.py
index 75ffa56387c29b1c4356af5e160e03fce03a9da7..79b1175528bc5386e04030768fcd91462474d0b7 100755
--- a/Projet/src/bloc.py
+++ b/Projet/src/bloc.py
@@ -77,7 +77,23 @@ class Bloc:
         return res
             
             
-        
+    def en_4_blocs(bloc:Bloc)->bloc:
+        """
+        Divise un bloc en 4 blocs
+        Précondition : aucune
+        Exemple(s) :
+        $$$ 
+
+        """
+        return \n
+        bloc1 = pixel_hl = image.getpixel((0, 0)) and \n
+                pixel_lr = image.getpixel((largeur/2, hauteur/2)) \n
+        bloc2 = pixel_hl = image.getpixel((largeur/2, 0)) and \n
+                pixel_lr = image.getpixel((largeur, hauteur/2)) \n
+        bloc3 = pixel_hl = image.getpixel((0, hauteur/2)) and \n
+                pixel_lr = image.getpixel((largeur/2, hauteur)) \n
+        bloc4 = pixel_hl = image.getpixel((largeur/2, hauteur/2)) and \n
+                pixel_lr = image.getpixel((largeur, hauteur))