diff --git a/README.md b/README.md
index b805a83..9fafcbc 100644
--- a/README.md
+++ b/README.md
@@ -44,11 +44,11 @@ There are two ways to enter filters
 
 * manually from command line, list filter names and parameters
     ```sh
-        python src/main.py res/test_fp.png res/test_fp_cpy.png 100 gaussian ksize=5 erode dilate sharpen
+        python src/main.py res/test_fp.png res/test_fp_cpy.png 100 denoise_tv_chambolle iterations=1 weight=0.1 median ksize=3
     ```
 * 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
+        python src/main.py res/test_fp.png res/test_fp_cpy.png 100 --config config/config.json weak
     ```
 
 # Configuration
@@ -57,21 +57,24 @@ There is an option to input the filter series as a preset to json configuration
 
 ```diff
 {
-    "preset_name": [
+    "weak": [
         {
-        "name": "first_filter_name",
-        "first_param_name": first_param_value,
-        "second_param_name": second_param_value
-        ...
+            "name": "denoise_tv_chambolle",
+            "sigmaColor": 0.1,
+            "weight": 0.01,
+            "sigmaSpace": 3,
+            "channelAxis": 0,
+            "iterations": 1
         },
         {
-        "name": "second_filter_name",
-        ...
-        }
+            "name": "median",
+            "ksize": 3
+        },
     ],
-    "another_preset_name": [
+    "strong": [
         ...
     ]
+    ...
 }
 ```
 
@@ -92,19 +95,22 @@ Image before processing the fingerprint and after applying a presets.
     </tbody>
 </table>
 
-# Generated STL lithophane
+# Generating STL file
 
 It is possible to generate 3D printable stl planar model using `--stl` switch, which requires aditional parameter containing stl filename. Using `-p` switch makes the model planar. This is not the main goal of the application.
 Additional parameters with model thickness and papilar lines height will be optional.
 
-Example running
+* Example stl generation
+```sh
+    python src/main.py res/test_fp.png res/test_fp_mod.png 508 --config config/config.json weak --stl res/test_fp.stl -p
+```
 
-# Generated STL finger model
+# Generating STL finger model
 
 When `--stl` switch is given without `-p`, the output model will either be a generated curved finger model, or later (if implemented) a fingerprint mapped to finger model.
 
 
-# Fingerprint mapped to finger model
+# Mapping to existing finger model
 
 This section will be added later.