diff --git a/GreenRemover/greenremover.py b/GreenRemover/greenremover.py
new file mode 100644
index 0000000..941066b
--- /dev/null
+++ b/GreenRemover/greenremover.py
@@ -0,0 +1,79 @@
+#**********722871**********
+# Date: 1/4/2025
+# Programmer: Kyle Gilbert
+# Program Name: GreenRemover
+# Program Description: Removes green from an image without making the image ugly.
+#**************************
+
+import math
+import sys
+from PIL import Image
+
+def print_usage():
+    print("Usage: greenremover <image> <output>")
+    print("")
+    print("        <image>: The path of an image to remove green from.")
+    print("       <output>: The output path for the new image without green.")
+    print("")
+    print("  The output is the same as the original image, but with no green.")
+
+def lerp_color(colorA: tuple[int, int, int], colorB: tuple[int, int, int], time: float):
+    diffR = colorB[0] - colorA[0]
+    diffG = colorB[1] - colorA[1]
+    diffB = colorB[2] - colorA[2]
+    
+    return (int(colorA[0] + diffR * time),
+            int(colorA[1] + diffG * time),
+            int(colorA[2] + diffB * time))
+
+def convert_color(color: tuple[int, int, int]) -> tuple[int, int, int]:
+    red = color[0]
+    blue = color[2]
+    
+    # arithmetic mean: (a+b)/2. works well (and looks nice), but red becomes orange and blue becomes cyan.
+    #mean = (red + blue) // 2
+    
+    # geometric mean: sqrt(ab). keeps the hues how they should be
+    mean = int(math.sqrt((red / 255) * (blue / 255)) * 255)
+    
+    return (red, mean, blue)
+
+def convert_image(in_image: Image.Image, out_image: Image.Image):
+    PRINT_EVERY = 150_000
+    total_size = in_image.size[0] * in_image.size[1]
+    print(f"Converting... ({in_image.size[0]}x{in_image.size[1]}, {total_size} pix)")
+    
+    in_pix = in_image.getdata()
+    counter = 0
+    for y in range(in_image.size[1]):
+        for x in range(in_image.size[0]):
+            index = y * in_image.size[0] + x
+            out_image.putpixel((x, y), convert_color(in_pix[index]))
+            counter += 1
+            if counter % PRINT_EVERY == PRINT_EVERY - 1:
+                percent = round(100.0 * counter / total_size, 1)
+                print(f"\r{percent}% ", end="")
+                sys.stdout.flush()
+    print("\r ! Done")
+
+def main(argv: list[str]):
+    argc: int = len(argv)
+    if argc < 3:
+        print_usage()
+        return
+    elif argc > 3:
+        print("Too many arguments!\n")
+        print_usage()
+        return
+    
+    image_path: str = argv[1]
+    output_path: str = argv[2]
+    
+    in_image = Image.open(image_path).convert("RGB")
+    out_image = Image.new("RGB", in_image.size)
+
+    convert_image(in_image, out_image)
+    
+    out_image.save(output_path)
+    
+if __name__ == "__main__": main(sys.argv)
diff --git a/README.md b/README.md
index b1a514f..6e52645 100644
--- a/README.md
+++ b/README.md
@@ -55,3 +55,6 @@ I have about 1-2 weeks for each project. Check the Git commits for specific date
     - Took me less than an hour to write. Faster than I expected.
     - Handles hundreds of nodes with very little optimization.
     - Might improve in the future to work around obstacles.
+- GreenRemover/
+	- A python script that removes green from an image while keeping white looking normal.
+	- Not perfect, for example yellow is changed, but it's pretty good otherwise.