Update app.py

app.py

@@ -34,7 +34,8 @@ def get_font_for_height(target_px):
 def make_base_image(w, h):
     img = Image.new("RGB", (w, h), BG_COLOR)
     draw = ImageDraw.Draw(img)
-    target_h = int(min(w, h) * 2.0)
+    # Make the text 5 times bigger
+    target_h = int(min(w, h) * 10.0)  # Increased from 2.0 to 10.0 (5x larger)
     target_h = min(target_h, min(w, h) - 4)
     font = get_font_for_height(target_h)
     bbox = draw.textbbox((0, 0), "CC", font=font)
@@ -48,7 +49,8 @@ def make_base_image(w, h):
 def calc_size(payload_bytes):
     total_bits = (len(payload_bytes) + 4) * 8
     pixels_needed = math.ceil(total_bits / 6)
-    side = max(MIN_SIZE, math.ceil(math.sqrt(pixels_needed * 4.5)))
+    # Increase size calculation to accommodate larger text
+    side = max(MIN_SIZE, math.ceil(math.sqrt(pixels_needed * 4.5 * 25)))  # 25 = 5^2 (area scaling factor)
     return side, side
 
 def get_carriers(w, h):
@@ -192,4 +194,4 @@ def decode_route():
     return jsonify({"error": "Unknown mode"}), 400
 
 if __name__ == "__main__":
-    app.run(host="0.0.0.0", port=7860)
+    app.run(host="0.0.0.0", port=7860)