Update app.py

app.py

@@ -13,8 +13,9 @@ def enhance_quality(image_path):
     model.load_weights('RealESRGAN_x4.pth', download=True)
     img = Image.open(image_path)
     sr_image = model.predict(img)
-    sr_image.save('enhanced_' + image_path)
-    return 'enhanced_' + image_path
+    enhanced_path = 'enhanced_' + image_path
+    sr_image.save(enhanced_path)
+    return enhanced_path
 
 def denoise_image(image_path):
     image = cv2.imread(image_path)