Update app.py

app.py

@@ -27,6 +27,20 @@ def fourier_transform_drawing(input_image, frames, coefficients):
     xs, ys = zip(*verts)
     xs = np.asarray(xs) - np.mean(xs)
     ys = - np.asarray(ys) + np.mean(ys)
+
+    # Calculate the range of xs and ys
+    x_range = np.max(xs) - np.min(xs)
+    y_range = np.max(ys) - np.min(ys)
+    
+    # Determine the scale factors
+    desired_range = 500
+    scale_factor_x = desired_range / x_range
+    scale_factor_y = desired_range / y_range
+    
+    # Apply scaling
+    xs = (xs - np.mean(xs)) * scale_factor_x
+    ys = (ys - np.mean(ys)) * scale_factor_y
+
     t_list = np.linspace(0, tau, len(xs))
 
     # Compute the Fourier coefficients