diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 31fc103..4b9c622 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -19,14 +19,12 @@
     <select />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="828778c9-9d97-422f-a727-18ddbd059b85" name="Default Changelist" comment="fun created">
-      <change afterPath="$PROJECT_DIR$/coder/rocognizer.py" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/coder/test1.jpg" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/coder/test3.png" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/coder/test9.png" afterDir="false" />
+    <list default="true" id="828778c9-9d97-422f-a727-18ddbd059b85" name="Default Changelist" comment="recognizing but training must be improved">
+      <change afterPath="$PROJECT_DIR$/coder/test5.jpg" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/coder/test5.png" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/coder/image.py" beforeDir="false" afterPath="$PROJECT_DIR$/coder/image.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/coder/train.py" beforeDir="false" afterPath="$PROJECT_DIR$/coder/train_nn.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/coder/test3.png" beforeDir="false" afterPath="$PROJECT_DIR$/coder/test3.png" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -250,7 +248,7 @@
       <workItem from="1589814601057" duration="4208000" />
       <workItem from="1589844260514" duration="777000" />
       <workItem from="1589845066174" duration="177000" />
-      <workItem from="1589888090669" duration="19744000" />
+      <workItem from="1589888090669" duration="20680000" />
     </task>
     <task id="LOCAL-00001" summary="create Shelf">
       <created>1589815443652</created>
@@ -294,7 +292,14 @@
       <option name="project" value="LOCAL" />
       <updated>1589952979012</updated>
     </task>
-    <option name="localTasksCounter" value="7" />
+    <task id="LOCAL-00007" summary="recognizing but training must be improved">
+      <created>1589955873104</created>
+      <option name="number" value="00007" />
+      <option name="presentableId" value="LOCAL-00007" />
+      <option name="project" value="LOCAL" />
+      <updated>1589955873104</updated>
+    </task>
+    <option name="localTasksCounter" value="8" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -320,7 +325,8 @@
     <MESSAGE value="train.py" />
     <MESSAGE value="img to 1d array" />
     <MESSAGE value="fun created" />
-    <option name="LAST_COMMIT_MESSAGE" value="fun created" />
+    <MESSAGE value="recognizing but training must be improved" />
+    <option name="LAST_COMMIT_MESSAGE" value="recognizing but training must be improved" />
   </component>
   <component name="WindowStateProjectService">
     <state x="115" y="162" key="#com.intellij.refactoring.safeDelete.UnsafeUsagesDialog" timestamp="1589923610328">
@@ -347,6 +353,10 @@
       <screen x="0" y="0" width="1536" height="824" />
     </state>
     <state x="277" y="57" key="SettingsEditor/0.0.1536.824@0.0.1536.824" timestamp="1589845139218" />
+    <state x="361" y="145" key="Vcs.Push.Dialog.v2" timestamp="1589955889829">
+      <screen x="0" y="0" width="1536" height="824" />
+    </state>
+    <state x="361" y="145" key="Vcs.Push.Dialog.v2/0.0.1536.824@0.0.1536.824" timestamp="1589955889829" />
     <state x="54" y="145" width="672" height="678" key="search.everywhere.popup" timestamp="1589918982407">
       <screen x="0" y="0" width="1536" height="824" />
     </state>
diff --git a/coder/image.py b/coder/image.py
index addaea2..861bd4d 100644
--- a/coder/image.py
+++ b/coder/image.py
@@ -47,7 +47,7 @@ rows, cols = img.shape
 for i in range(rows):
     for j in range(cols):
         k = img[i, j]
-        if k > 100:
+        if k == 255:
             k = 0 # brak czarnego
         else:
             k = 1
diff --git a/coder/test3.png b/coder/test3.png
index 06e94af..99347fe 100644
Binary files a/coder/test3.png and b/coder/test3.png differ
diff --git a/coder/test5.jpg b/coder/test5.jpg
new file mode 100644
index 0000000..c9d6260
Binary files /dev/null and b/coder/test5.jpg differ
diff --git a/coder/test5.png b/coder/test5.png
new file mode 100644
index 0000000..4a506f6
Binary files /dev/null and b/coder/test5.png differ