diff --git a/README.md b/README.md
index 976de2b..23d3a37 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 This project is being developed as a practical part of bachelor's thesis at Brno Universtiy of Technology - Faculty of Information Studies. It is as of now a work in progress, no results guaranteed.
 
 The topic of this thesis is Generating a 3D Fingerprint Model. This application can be used to apply series of image processing filters to a fingerprint image to make it more suitable for conversion to 3D stl model and printing.
-It should also have the functionality to convert the image to stl model.
+It should also have the functionality to convert the image to stl lithophane and map it to a  3d finger model.
 
 
 # Prerequisites
@@ -13,15 +13,17 @@ For now this is only viable for ubuntu gnu/linux machines
 Before cloning repository, you need these to succesfully use the application.
 
 * python version 3.10 is a requirement might work on earlier python 3 versions
+
     ```sh
         apt install python3.10
     ```
+
 * python graphical modules
+
     ```sh
         pip install numpy matplotlib pillow
     ```
 
-
 # Installation
 
 Installation is relatively fast and easy.
@@ -30,25 +32,42 @@ Installation is relatively fast and easy.
     ```sh
         git clone ssh://git@strade.fit.vutbr.cz:3022/xlanro00/BP_DP-xlanro00.git
     ```
-2. Prepare the image file with fingerprint, run the application
+
+2. Prepare an image file containing fingerprint
+
+3. Run the application
 
 
 # Usage
 
 There are two ways to enter filter series
 
-* manually from command line
+* manually from command line, list filter names and parameters will be added later
     ```sh
-        python src/main.py res/test_fp.png res/test_fp_cpy.png 100 blur
+        python src/main.py res/test_fp.png res/test_fp_cpy.png 100 gaussian erode dilate sharpen
     ```
-* manually from preset saved in a json config file, that can be used to create new presets 
+* manually from preset saved in a json config file, that can be used to create new presets
     ```sh
-        python src/main.py res/test_fp.png res/test_fp_cpy.png 100 --config config/config.json default_preset
+        python src/main.py res/test_fp.png res/test_fp_cpy.png 100 --config config/config.json default
     ```
 
+# Configuration
+
+There is an option to input the filter series as a preset to json configuration file.
+
+```diff
+{
+    "preset_name": [
+        "filter_1",
+        "filter_2",
+        "filter_3"
+    ]
+}
+```
+
 # Comparison
 
-Image before processing the fingerprint and after it.
+Image before processing the fingerprint and after applying a presets.
 
 <table>
     <thead>
@@ -61,19 +80,23 @@ Image before processing the fingerprint and after it.
     </tbody>
 </table>
 
-# Generated STL model
+# Generated STL lithophane
 
-TODO
+This section will be added later. It will describe the process of converting the fingerprint image data to 3D stl lithophane.
 
 # Roadmap
 
 - [x] Load and store image
 - [x] Apply basic image processing filters
-- [ ] Create filter library with more filters
+    - [ ] Scale the image using given dpi
+- [X] Create filter library with more filters
+    - [ ] Add more suitable filters to the library
 - [x] Use presets from config files
-- [ ] Make it a viable option to process an image
-- [ ] Convert image to stl format
-- [ ] Export final model ready for printing
+    - [ ] Add the option to save current filter presetto config file
+- [ ] Add the option to modify filter parameters
+- [ ] Convert the processed image to stl lithophane
+    - [ ] Add the option to map the lithophane on a finger model
+- [ ] Export final model ready for 3D print
 
 #
 ### Author
diff --git a/res/example-after.png b/res/example-after.png
index cf45b3b..e5e43fb 100644
Binary files a/res/example-after.png and b/res/example-after.png differ