fixed README.md, added comparison pictures

README.md

@@ -18,7 +18,7 @@ Before cloning repository, you need these to succesfully use the application.
     ```
 * python graphical modules
     ```sh
-        pip install numpy matplotlib opencv-python pillow
+        pip install numpy matplotlib pillow
     ```
 
 
@@ -28,7 +28,7 @@ Installation is relatively fast and easy.
 
 1. Clone the repository
     ```sh
-        git clone https://strade.fit.vutbr.cz/git/xlanro00/BP_DP-xlanro00
+        git clone ssh://git@strade.fit.vutbr.cz:3022/xlanro00/BP_DP-xlanro00.git
     ```
 2. Prepare the image file with fingerprint, run the application
 
@@ -45,13 +45,18 @@ There are two ways to enter filter series
     ```sh
         python src/main.py res/test_fp.png res/test_fp_cpy.png 100 --config config/config.json default_preset
     ```
-# Resulting images
-Before filtering           |  After filtering
-:-------------------------:|:-------------------------:
-![before filtering](https://strade.fit.vutbr.cz/git/xlanro00/BP_DP-xlanro00/src/branch/master/res/example-before.png)  |  
-![after filtering](https://strade.fit.vutbr.cz/git/xlanro00/BP_DP-xlanro00/src/branch/master/res/example-after.png)
-
 
+# Comparison
+<table>
+    <thead>
+        <th>Before</th>
+        <th>After</th>
+    </thead>
+    <tbody>
+        <td><img src="res/example-before.png?raw=true" width="400" /></td>
+        <td><img src="res/example-after.png?raw=true" width="400" /></td>
+    </tbody>
+</table>
 
 # Roadmap
 
@@ -63,7 +68,6 @@ Before filtering           |  After filtering
 - [ ] Convert image to stl format
 - [ ] Export final model ready for printing
 
-
 #
 ### Author