Update app.py

app.py

@@ -14,7 +14,7 @@ import re
 def rgba_to_rgb(rgba_string):
     match = re.match(r'rgba\(([\d.]+),\s*([\d.]+),\s*([\d.]+),\s*([\d.]+)\)', rgba_string)
     if not match:
-        raise ValueError("Chuỗi đầu vào không đúng định dạng rgba(r, g, b, a)")
+        raise ValueError("Invalid RGBA")
     
     r, g, b, a = map(float, match.groups())
     
@@ -180,7 +180,7 @@ filter_functions = {
 # Main function to apply selected filters
 def apply_filters(image, filter_type, brightness, contrast, sharpening, kernel_size, hue_shift, size, sigma, vignette_strength, vignette_aspect_ratio, vignette_center_x, vignette_center_y, vignette_radius, vignette_smoothness, tint_color, tint_intensity):
     if image is None:
-        print("Input image is empty!")  # for debugging
+        gr.Error("Input image is empty!")  # for debugging
         return None  # Return None if the input image is empty
     
     # Adjust brightness and contrast
@@ -196,9 +196,7 @@ def apply_filters(image, filter_type, brightness, contrast, sharpening, kernel_s
                 tint_color_rgb = (255, 0, 0)  # Default color red
         elif tint_color.startswith('rgba('):
             try:
-                print(tint_color, type(tint_color))
                 tint_color_rgb = rgba_to_rgb(tint_color)
-                print(tint_color_rgb)
             except ValueError:
                 print("Invalid rgba format. Using default color #FF0000.", )
                 tint_color_rgb = (255, 0, 0)  # Default color red