Sh

StenographyEncoding.py

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+# Function to encode a message into an image
+def encode_image(input_image_path, output_image_path, message):
+    img = Image.open(input_image_path)
+    width, height = img.size
+    pixel_index = 0
+    binary_message = "".join(format(ord(char), "08b") for char in message)
+
+    if len(binary_message) > width * height:
+        print("Message is too large for this image.")
+        return
+
+    for x in range(width):
+        for y in range(height):
+            pixel = list(img.getpixel((x, y)))
+            for color_channel in range(3):  # RGB channels
+                if pixel_index < len(binary_message):
+                    pixel[color_channel] = int(
+                        bin(pixel[color_channel])[2:-1] + binary_message[pixel_index], 2
+                    )
+                    pixel_index += 1
+                else:
+                    break
+            img.putpixel((x, y), tuple(pixel))
+
+    img.save(output_image_path)
+
+
+# Example usage
+message_to_hide = "This example of Stenography."
+input_image = "madmax.jpg"
+output_image = "output_image.png"
+
+# Encode the message into the image
+encode_image(input_image, output_image, message_to_hide)
+print("Encoded Message: ", message_to_hide)