diff --git a/.gitignore b/.gitignore
index ec2254c..53c71e1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,7 @@
 !/res/examples/*
 !/res/examples_git/
 !/res/examples_git/*
+/doc
+/.vscode
+/conf
+!/conf/conf.json
diff --git a/config/config.json b/conf/conf.json
similarity index 52%
rename from config/config.json
rename to conf/conf.json
index 999b24f..5a1dbe3 100644
--- a/config/config.json
+++ b/conf/conf.json
@@ -1,75 +1,39 @@
 {
-    "test-repeat": [
+    "ridge": [
         {
-            "name": "denoise_tv_chambolle",
-            "weight": 0.01,
-            "iterations": 1
+            "name": "unsharp_mask_scikit",
+            "amount": 4
         },
         {
-            "name": "median",
-            "ksize": 3
+            "name": "sato"
         },
         {
-            "name": "median",
-            "ksize": 5
+            "name": "invert"
         },
         {
             "name": "unsharp_mask_scikit",
-            "radius": 3,
-            "amount": 3,
-            "channelAxis": 1
-        },
-        {
-            "name": "median",
-            "ksize": 5
+            "amount": 3
         },
         {
-            "name": "unsharp_mask_scikit",
-            "radius": 3,
-            "amount": 4,
-            "channelAxis": 0
+            "name": "binarize",
+            "threshold": 200
         },
         {
             "name": "gaussian",
-            "ksize": 7
-        }
-    ],
-    "test-strong": [
-        {
-            "name": "denoise_tv_chambolle",
-            "weight": 0.05,
-            "iterations": 1
+            "sigma": 0.5
         },
         {
-            "name": "median",
-            "ksize": 5
-        },
-        {
-            "name": "median",
-            "ksize": 5
-        },
-        {
-            "name": "unsharp_mask_scikit",
-            "radius": 3,
-            "amount": 5,
-            "channelAxis": 1
-        },
-        {
-            "name": "unsharp_mask_scikit",
-            "radius": 5,
-            "amount": 5,
-            "channelAxis": 0
+            "name": "erode"
         },
         {
             "name": "gaussian",
-            "ksize": 7
+            "sigma": 0.8
         }
     ],
     "strong": [
         {
-            "name": "denoise_tv_chambolle",
-            "weight": 0.05,
-            "iterations": 1
+            "name": "total_variation",
+            "weight": 0.05
         },
         {
             "name": "median",
@@ -78,8 +42,7 @@
         {
             "name": "unsharp_mask_scikit",
             "radius": 3,
-            "amount": 5,
-            "channelAxis": 1
+            "amount": 5
         },
         {
             "name": "median",
@@ -88,8 +51,7 @@
         {
             "name": "unsharp_mask_scikit",
             "radius": 5,
-            "amount": 5,
-            "channelAxis": 0
+            "amount": 5
         },
         {
             "name": "gaussian",
@@ -98,9 +60,8 @@
     ],
     "test-weak": [
         {
-            "name": "denoise_tv_chambolle",
-            "weight": 0.01,
-            "iterations": 1
+            "name": "total_variation",
+            "weight": 0.01
         },
         {
             "name": "median",
@@ -113,14 +74,12 @@
         {
             "name": "unsharp_mask_scikit",
             "radius": 3,
-            "amount": 6,
-            "channelAxis": 1
+            "amount": 6
         },
         {
             "name": "unsharp_mask_scikit",
             "radius": 3,
-            "amount": 7,
-            "channelAxis": 0
+            "amount": 7
         },
         {
             "name": "gaussian",
@@ -129,9 +88,8 @@
     ],
     "weak": [
         {
-            "name": "denoise_tv_chambolle",
-            "weight": 0.01,
-            "iterations": 1
+            "name": "total_variation",
+            "weight": 0.01
         },
         {
             "name": "median",
@@ -140,8 +98,7 @@
         {
             "name": "unsharp_mask_scikit",
             "radius": 3,
-            "amount": 6,
-            "channelAxis": 1
+            "amount": 6
         },
         {
             "name": "median",
@@ -150,8 +107,7 @@
         {
             "name": "unsharp_mask_scikit",
             "radius": 3,
-            "amount": 7,
-            "channelAxis": 0
+            "amount": 7
         },
         {
             "name": "gaussian",
@@ -166,8 +122,7 @@
         {
             "name": "unsharp_mask_scikit",
             "radius": 5,
-            "amount": 4,
-            "channelAxis": 0
+            "amount": 4
         },
         {
             "name": "gaussian",
@@ -176,9 +131,8 @@
     ],
     "git_example": [
         {
-            "name": "denoise_tv_chambolle",
-            "weight": 0.01,
-            "iterations": 1
+            "name": "total_variation",
+            "weight": 0.01
         },
         {
             "name": "median",
diff --git a/config/config-test.json b/config/config-test.json
deleted file mode 100644
index 41e1005..0000000
--- a/config/config-test.json
+++ /dev/null
@@ -1,23 +0,0 @@
-{
-    "test-very-strong": [
-        {
-            "name": "denoise_tv_chambolle",
-            "weight": 0.01,
-            "iterations": 1
-        },
-        {
-            "name": "median",
-            "ksize": 3
-        },
-        {
-            "name": "unsharp_mask_scikit",
-            "radius": 3,
-            "amount": 7,
-            "channelAxis": 0
-        },
-        {
-            "name": "gaussian",
-            "ksize": 7
-        }
-    ]
-}
\ No newline at end of file