Update app.py

app.py

@@ -9,9 +9,7 @@ def greet(image, in_contrast, in_brightness):
     # https://docs.opencv.org/4.x/d3/dc1/tutorial_basic_linear_transform.html
     new_image = cv2.convertScaleAbs(image, alpha=in_contrast, beta=in_brightness)
 
-#    cv2.imshow("Display window", new_image);
-#    cv2.waitKey(0)
-    return new_image.rotate(45)
+    return new_image
     
 
 demo = gradio.Interface(