Update myapp.py

myapp.py

@@ -1,8 +1,6 @@
 from flask import Flask, jsonify, request, send_file
 from flask_cors import CORS
 from PIL import Image
-import numpy as np
-import cv2
 import io
 
 # Initialize the Flask app
@@ -11,7 +9,7 @@ CORS(myapp)  # Enable CORS if needed
 
 @myapp.route('/')
 def home():
-    return "Welcome to the Image Upscaler and Noise Reducer!"
+    return "Welcome to the Image Upscaler!"  # Basic home response
 
 @myapp.route('/upscale', methods=['POST'])
 def upscale_image():
@@ -25,18 +23,13 @@ def upscale_image():
     # Open the image using PIL
     img = Image.open(io.BytesIO(input_image))
 
-    # Resize the image to upscale
+    # Resize the image to upscale (you can adjust the method as needed)
     upscaled_img = img.resize((img.width * width, img.height * height), Image.LANCZOS)
-
-    # Convert PIL image to numpy array for OpenCV processing
-    np_img = np.array(upscaled_img)
-
-    # Apply median filtering for noise reduction
-    filtered_img = cv2.medianBlur(np_img, 5)  # The second parameter is the kernel size
-
-    # Convert the result back to PIL Image for sending
-    _, buffer = cv2.imencode('.png', filtered_img)
-    img_byte_arr = io.BytesIO(buffer)
+    
+    # Save to bytes
+    img_byte_arr = io.BytesIO()
+    upscaled_img.save(img_byte_arr, format='PNG')
+    img_byte_arr.seek(0)
 
     return send_file(img_byte_arr, mimetype='image/png')