Fix alpha

app.py

@@ -239,33 +239,33 @@ def hex_to_rgb(color):
             return (int(color[0:2], 16) / 255.0,
                     int(color[2:4], 16) / 255.0,
                     int(color[4:6], 16) / 255.0,
-                    1.0)  # Default alpha to 1 (fully opaque)
+                   )
 
         # HEX with alpha (8-digit HEX)
         if len(color) == 8:
             return (int(color[0:2], 16) / 255.0,
                     int(color[2:4], 16) / 255.0,
-                    int(color[4:6], 16) / 255.0,
-                    int(color[6:8], 16) / 255.0)  # Alpha from 0-255
+                    int(color[4:6], 16) / 255.0
+                   )
 
     # RGB format (rgb(r, g, b))
     match_rgb = re.match(r"rgb\((\d+),\s*(\d+),\s*(\d+)\)", color)
     if match_rgb:
         r, g, b = map(int, match_rgb.groups())
-        return (r / 255.0, g / 255.0, b / 255.0, 1.0)  # Default alpha to 1
+        return (r / 255.0, g / 255.0, b / 255.0)
 
     # RGBA format (rgba(r, g, b, a))
     match_rgba = re.match(r"rgba\((\d+),\s*(\d+),\s*(\d+),\s*([\d.]+)\)", color)
     if match_rgba:
         r, g, b, a = match_rgba.groups()
-        return (int(r) / 255.0, int(g) / 255.0, int(b) / 255.0, float(a))  # Alpha in range [0,1]
+        return (int(r) / 255.0, int(g) / 255.0, int(b) / 255.0)
 
     # HSV format (hsv(h, s, v))
     match_hsv = re.match(r"hsv\((\d+),\s*(\d+),\s*(\d+)\)", color)
     if match_hsv:
         h, s, v = map(int, match_hsv.groups())
         r, g, b = colorsys.hsv_to_rgb(h / 360.0, s / 100.0, v / 100.0)
-        return (r, g, b, 1.0)  # Default alpha to 1
+        return (r, g, b)
 
     raise ValueError(f"Invalid color format: {color}")