diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 4b9c622..4fe6e84 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -19,12 +19,11 @@
     <select />
   </component>
   <component name="ChangeListManager">
-    <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" />
+    <list default="true" id="828778c9-9d97-422f-a727-18ddbd059b85" name="Default Changelist" comment="zwiekszenie dokladnosci">
+      <change afterPath="$PROJECT_DIR$/coder/barcode.jpg" 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/test3.png" beforeDir="false" afterPath="$PROJECT_DIR$/coder/test3.png" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/coder/rocognizer.py" beforeDir="false" afterPath="$PROJECT_DIR$/coder/rocognizer.py" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -82,7 +81,7 @@
       <recent name="C:\Users\Pawel Lukaszewicz\PycharmProjects\AL-2020\coder" />
     </key>
   </component>
-  <component name="RunManager" selected="Python.load_image">
+  <component name="RunManager" selected="Python.rocognizer">
     <configuration default="true" type="PythonConfigurationType" factoryName="Python">
       <module name="wozek" />
       <option name="INTERPRETER_OPTIONS" value="" />
@@ -105,28 +104,6 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
-    <configuration name="board" type="PythonConfigurationType" factoryName="Python" temporary="true">
-      <module name="wozek" />
-      <option name="INTERPRETER_OPTIONS" value="" />
-      <option name="PARENT_ENVS" value="true" />
-      <envs>
-        <env name="PYTHONUNBUFFERED" value="1" />
-      </envs>
-      <option name="SDK_HOME" value="" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
-      <option name="IS_MODULE_SDK" value="true" />
-      <option name="ADD_CONTENT_ROOTS" value="true" />
-      <option name="ADD_SOURCE_ROOTS" value="true" />
-      <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
-      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/board.py" />
-      <option name="PARAMETERS" value="" />
-      <option name="SHOW_COMMAND_LINE" value="false" />
-      <option name="EMULATE_TERMINAL" value="false" />
-      <option name="MODULE_MODE" value="false" />
-      <option name="REDIRECT_INPUT" value="false" />
-      <option name="INPUT_FILE" value="" />
-      <method v="2" />
-    </configuration>
     <configuration name="feature_hashing" type="PythonConfigurationType" factoryName="Python" temporary="true">
       <module name="wozek" />
       <option name="INTERPRETER_OPTIONS" value="" />
@@ -190,6 +167,25 @@
       <option name="INPUT_FILE" value="" />
       <method v="2" />
     </configuration>
+    <configuration name="rocognizer" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
+      <module name="wozek" />
+      <option name="INTERPRETER_OPTIONS" value="" />
+      <option name="PARENT_ENVS" value="true" />
+      <option name="SDK_HOME" value="" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/coder" />
+      <option name="IS_MODULE_SDK" value="true" />
+      <option name="ADD_CONTENT_ROOTS" value="true" />
+      <option name="ADD_SOURCE_ROOTS" value="true" />
+      <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
+      <option name="SCRIPT_NAME" value="$PROJECT_DIR$/coder/rocognizer.py" />
+      <option name="PARAMETERS" value="" />
+      <option name="SHOW_COMMAND_LINE" value="true" />
+      <option name="EMULATE_TERMINAL" value="false" />
+      <option name="MODULE_MODE" value="false" />
+      <option name="REDIRECT_INPUT" value="false" />
+      <option name="INPUT_FILE" value="" />
+      <method v="2" />
+    </configuration>
     <configuration name="train_nn" type="PythonConfigurationType" factoryName="Python" temporary="true" nameIsGenerated="true">
       <module name="wozek" />
       <option name="INTERPRETER_OPTIONS" value="" />
@@ -210,19 +206,19 @@
       <method v="2" />
     </configuration>
     <list>
-      <item itemvalue="Python.board" />
       <item itemvalue="Python.main" />
       <item itemvalue="Python.feature_hashing" />
       <item itemvalue="Python.train_nn" />
       <item itemvalue="Python.load_image" />
+      <item itemvalue="Python.rocognizer" />
     </list>
     <recent_temporary>
       <list>
+        <item itemvalue="Python.rocognizer" />
         <item itemvalue="Python.load_image" />
         <item itemvalue="Python.train_nn" />
         <item itemvalue="Python.main" />
         <item itemvalue="Python.feature_hashing" />
-        <item itemvalue="Python.board" />
       </list>
     </recent_temporary>
   </component>
@@ -248,7 +244,7 @@
       <workItem from="1589814601057" duration="4208000" />
       <workItem from="1589844260514" duration="777000" />
       <workItem from="1589845066174" duration="177000" />
-      <workItem from="1589888090669" duration="20680000" />
+      <workItem from="1589888090669" duration="24037000" />
     </task>
     <task id="LOCAL-00001" summary="create Shelf">
       <created>1589815443652</created>
@@ -299,7 +295,14 @@
       <option name="project" value="LOCAL" />
       <updated>1589955873104</updated>
     </task>
-    <option name="localTasksCounter" value="8" />
+    <task id="LOCAL-00008" summary="zwiekszenie dokladnosci">
+      <created>1589964526485</created>
+      <option name="number" value="00008" />
+      <option name="presentableId" value="LOCAL-00008" />
+      <option name="project" value="LOCAL" />
+      <updated>1589964526485</updated>
+    </task>
+    <option name="localTasksCounter" value="9" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -326,7 +329,8 @@
     <MESSAGE value="img to 1d array" />
     <MESSAGE value="fun created" />
     <MESSAGE value="recognizing but training must be improved" />
-    <option name="LAST_COMMIT_MESSAGE" value="recognizing but training must be improved" />
+    <MESSAGE value="zwiekszenie dokladnosci" />
+    <option name="LAST_COMMIT_MESSAGE" value="zwiekszenie dokladnosci" />
   </component>
   <component name="WindowStateProjectService">
     <state x="115" y="162" key="#com.intellij.refactoring.safeDelete.UnsafeUsagesDialog" timestamp="1589923610328">
diff --git a/coder/barcode.jpg b/coder/barcode.jpg
new file mode 100644
index 0000000..e3071aa
Binary files /dev/null and b/coder/barcode.jpg differ
diff --git a/coder/image.py b/coder/image.py
index 861bd4d..a53eda7 100644
--- a/coder/image.py
+++ b/coder/image.py
@@ -32,7 +32,7 @@ print(accuracy_score(y_test, predictions))
 # image
 
 img = cv2.cvtColor(cv2.imread('test3.png'), cv2.COLOR_BGR2GRAY)
-img = cv2.GaussianBlur(img, (5, 5), 0) # poprawia jakosc
+img = cv2.blur(img, (9, 9)) # poprawia jakosc
 img = cv2.resize(img, (8, 8), interpolation=cv2.INTER_AREA)
 
 print(type(img))
@@ -47,7 +47,7 @@ rows, cols = img.shape
 for i in range(rows):
     for j in range(cols):
         k = img[i, j]
-        if k == 255:
+        if k > 225:
             k = 0 # brak czarnego
         else:
             k = 1
diff --git a/coder/rocognizer.py b/coder/rocognizer.py
index 99b0ade..34905f6 100644
--- a/coder/rocognizer.py
+++ b/coder/rocognizer.py
@@ -1,13 +1,37 @@
-import matplotlib.pyplot as plt
 import numpy as np
-from numpy import asarray
-from sklearn import datasets
-from sklearn.neural_network import MLPClassifier
-from sklearn.metrics import accuracy_score
-from PIL import Image
-import pygame
-import functions
-import sys
-import time
+import argparse
+import imutils
+import cv2
+import matplotlib.pyplot as plt
 
+img = cv2.cvtColor(cv2.imread('barcode.jpg'), cv2.COLOR_BGR2GRAY)
 
+ddepth = cv2.cv.CV_32F if imutils.is_cv2() else cv2.CV_32F
+X = cv2.Sobel(img, ddepth=ddepth, dx=1, dy=0, ksize=-1)
+Y = cv2.Sobel(img, ddepth=ddepth, dx=0, dy=1, ksize=-1)
+
+gradient = cv2.subtract(X, Y)
+gradient = cv2.convertScaleAbs(gradient)
+
+blurred = cv2.blur(gradient, (9, 9))
+(_, thresh) = cv2.threshold(blurred, 225, 255, cv2.THRESH_BINARY)
+
+kernel = cv2.getStructuringElement(cv2.MORPH_RECT, (21, 7))
+closed = cv2.morphologyEx(thresh, cv2.MORPH_CLOSE, kernel)
+closed = cv2.erode(closed, None, iterations=4)
+closed = cv2.dilate(closed, None, iterations=4)
+
+cnts = cv2.findContours(closed.copy(), cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
+cnts = imutils.grab_contours(cnts)
+c = sorted(cnts, key=cv2.contourArea, reverse=True)[0]
+
+rect = cv2.minAreaRect(c)
+box = cv2.cv.BoxPoints(rect) if imutils.is_cv2() else cv2.boxPoints(rect)
+box = np.int0(box)
+
+cv2.drawContours(img, [box], -1, (0, 255, 0), 3)
+cv2.imshow("Image", img)
+cv2.waitKey(0)
+
+plt.imshow(closed ,cmap='binary')
+plt.show()
\ No newline at end of file