diff --git a/README.md b/README.md
index 3f986f3..da088c0 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,10 @@
 
 <img src="logo/logo.jpeg" width="200">
 
-The ByakuganVisualizer repository hosts a Python tool designed to compare images and highlight their differences. 
+The ByakuganVisualizer repository hosts a Python tool designed to compare images and highlight their differences.
 It simplifies the process of identifying disparities between images, making it ideal for tasks like testing and quality 
-assurance. Additionally, it offers options for customization, which can be helpful for color-blind users.
+assurance.
+Moreover, it offers a color filter that can be used to correct images for **color-blind users**.
 
 
 ## Installation
@@ -16,21 +17,79 @@ pip install byakuganvisualizer
 ## Usage 
 
 ```
-usage: byakugan_vision [-h] [--version] --diff DIFF [--filter {red,blue,green,yellow}] [--out_dir OUT_DIR]
+usage: byakugan_vision [-h] [--version] [--diff DIFF] [--filter {red,blue,green,yellow}] [--images IMAGES] [--deuteranomaly DEUTERANOMALY]
+                       [--protanomaly PROTANOMALY] [--out_dir OUT_DIR]
 
-ByakuganVisualizer: Tool for comparing images and highlighting differences.
+ByakuganVisualizer: Tool for correcting the color palett for color blind people and highlighting differences of images.
 
 options:
   -h, --help            show this help message and exit
   --version             show program's version number and exit
-  --diff DIFF           String containing a list of tuples "Path_To_Image1a,Path_To_Image2a;Path_To_Image1b,Path_To_Image2b...". Each tuple contains two paths to images to be compared.
+  --diff DIFF           String containing a list of tuples "Path_To_Image1a,Path_To_Image2a;Path_To_Image1b,Path_To_Image2b...". Each tuple
+                        contains two paths to images to be compared.
   --filter {red,blue,green,yellow}
                         Filter type (red, blue, green, yellow)
+  --images IMAGES       List of image names to be manipulated by a filter. E.g.: A,B,C,D
+  --deuteranomaly DEUTERANOMALY
+                        Expresses your degree of deuteranomaly, which will be used to correct the image. Default is 1.
+  --protanomaly PROTANOMALY
+                        Expresses your degree of protanomaly, which will be used to correct the image. Default is 1.
   --out_dir OUT_DIR     Output directory for the difference images
+```
+
+## Image Correction for Color Blind People
+
+In the following examples the image is corrected for deuteranomaly and protanomaly. 
+
+**Note:** The float values for deuteranomaly and protanomaly are between 0 and 10. The default value is 1.
+The used algorithm is based on the following paper: https://arxiv.org/abs/1711.10662.
+
+The image used in the example is from the following source:
+https://www.anime2you.de/news/606180/naruto-feiert-20-anime-jubilaeum/
+
+<img src="tests/test_images/naruto.jpg" style="width: 200px">
+
+### Deuteranomaly Correction
 
+```bash
+byakugan_vision --images "tests/test_images/naruto.jpg" --deuteranomaly 2
+```
+
+<img src="tests/test_images/filtered/Filtered_naruto_deuteranomaly_2_protanomaly_0.jpg" style="width: 200px">
+
+### Protanomaly Correction
+
+```bash
+byakugan_vision --images "tests/test_images/naruto.jpg" --protanomaly 2
 ```
 
-## Example
+<img src="tests/test_images/filtered/Filtered_naruto_deuteranomaly_0_protanomaly_2.jpg" style="width: 200px">
+
+### Deuteranomaly and Protanomaly Correction
+
+```bash
+byakugan_vision --images "tests/test_images/naruto.jpg" --deuteranomaly 2 --protanomaly 2
+```
+
+<img src="tests/test_images/filtered/Filtered_naruto_deuteranomaly_2_protanomaly_2.jpg" style="width: 200px">
+
+
+```bash
+byakugan_vision --images "tests/test_images/naruto.jpg" --deuteranomaly 0.5 --protanomaly 0.5
+```
+
+<img src="tests/test_images/filtered/Filtered_naruto_deuteranomaly_0.5_protanomaly_0.5.jpg" style="width: 200px">
+
+### Filter an Image
+
+```bash
+byakugan_vision --images "tests/test_images/naruto.jpg" --filter red
+```
+
+<img src="tests/test_images/filtered/Filtered_naruto_red.jpg" style="width: 200px">
+
+
+## Differences between images
 
 The left image used in the example is from the following source:
 https://www.anime2you.de/news/606180/naruto-feiert-20-anime-jubilaeum/
diff --git a/src/byakuganvisualizer/ImageFilter.py b/src/byakuganvisualizer/ImageFilter.py
index 45af254..1dc0f9e 100644
--- a/src/byakuganvisualizer/ImageFilter.py
+++ b/src/byakuganvisualizer/ImageFilter.py
@@ -51,14 +51,25 @@ def apply_yellow_filter(image_data):
         return yellow_filtered
 
     @staticmethod
-    def adjust_for_deuteranomaly(image_array):
-        # Define color transformation matrix for Deuteranomaly
-        correction_matrix = np.array([[1.0, 0.0, 0.0],
-                                      [0.494207, 0.0, 1.24827],
-                                      [0.0, 0.0, 1.0]])
+    def correction_for_colorblindness(image_array, degree_protanomaly, degree_deuteranomaly):
+        """
+        Apply a colorblindness correction to the image data.
+        :param image_array:
+        :param degree_protanomaly:
+        :param degree_deuteranomaly:
+        :return:
+        """
+        r = image_array[..., 0]
+        g = image_array[..., 1]
+        b = image_array[..., 2]
 
-        # Apply the color correction matrix
-        adjusted_array = np.dot(image_array[..., :3], correction_matrix.T)
-        adjusted_array = np.clip(adjusted_array, 0, 255).astype(np.uint8)
+        corrected = np.copy(image_array)
+        r_corrected = (1 - degree_deuteranomaly / 2) * r + (degree_deuteranomaly / 2) * g
+        g_corrected = (degree_protanomaly / 2) * r + (1 - degree_protanomaly / 2) * g
+        b_corrected = ((degree_protanomaly / 4) * r + (degree_deuteranomaly / 4) * g +
+                       (1 - (degree_deuteranomaly + degree_protanomaly) / 4) * b)
 
-        return adjusted_array
+        corrected[..., 0] = r_corrected
+        corrected[..., 1] = g_corrected
+        corrected[..., 2] = b_corrected
+        return corrected
diff --git a/src/byakuganvisualizer/main.py b/src/byakuganvisualizer/main.py
index 8e0c4a7..2ac933f 100644
--- a/src/byakuganvisualizer/main.py
+++ b/src/byakuganvisualizer/main.py
@@ -41,7 +41,8 @@ def parse_args(args):
       :obj:`argparse.Namespace`: command line parameters namespace
     """
     parser = argparse.ArgumentParser(
-        description="ByakuganVisualizer: Tool for comparing images and highlighting differences."
+        description="ByakuganVisualizer: Tool for correcting the color palett for color blind people and highlighting "
+                    "differences of images."
     )
     parser.add_argument(
         "--version",
@@ -54,15 +55,27 @@ def parse_args(args):
         help='String containing a list of tuples "Path_To_Image1a,Path_To_Image2a;Path_To_Image1b,Path_To_Image2b...". '
              'Each tuple contains two paths to images to be compared.'
     )
+    parser.add_argument(
+        '--filter',
+        choices=['red', 'blue', 'green', 'yellow'],
+        help='Filter type (red, blue, green, yellow)'
+    )
     parser.add_argument(
         '--images',
         type=str,
         help='List of image names to be manipulated by a filter. E.g.: A,B,C,D'
     )
     parser.add_argument(
-        '--filter',
-        choices=['red', 'blue', 'green', 'yellow', 'deuteranomaly'],
-        help='Filter type (red, blue, green, yellow, deuteranomaly)'
+        '--deuteranomaly',
+        type=float,
+        default=0,
+        help='Expresses your degree of deuteranomaly, which will be used to correct the image. Default is 1.'
+    )
+    parser.add_argument(
+        '--protanomaly',
+        type=float,
+        default=0,
+        help='Expresses your degree of protanomaly, which will be used to correct the image. Default is 1.'
     )
     parser.add_argument(
         '--out_dir',
@@ -70,7 +83,6 @@ def parse_args(args):
         default='.',
         help='Output directory for the difference images'
     )
-    # TODO: option for just filtering an image
     return parser.parse_args(args)
 
 
@@ -130,9 +142,9 @@ def main(args):
             if args.filter == 'yellow':
                 rgb_array = ImageFilter.apply_yellow_filter(rgb_array)
                 image_name += '_yellow'
-            if args.filter == 'deuteranomaly':
-                rgb_array = ImageFilter.adjust_for_deuteranomaly(rgb_array)
-                image_name += '_deuteranomaly'
+            if args.protanomaly > 0 or args.deuteranomaly > 0:
+                rgb_array = ImageFilter.correction_for_colorblindness(rgb_array, args.protanomaly, args.deuteranomaly)
+                image_name += f'_deuteranomaly_{args.deuteranomaly}_protanomaly_{args.protanomaly}'
 
             filtered_image = Image.fromarray(rgb_array.astype('uint8'))
             filtered_image.save(f'{args.out_dir}/Filtered_{image_name}.jpg')
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