Morse Code Video Decoder

DICE LA Easter Egg Tool - made by nloginov

Decode Morse Code from Video Signals

The Morse Code Video Decoder is a specialized tool designed to analyze flashing lantern signals in the Dragon Valley map from Battlefield 4 and convert them into Morse code for the DICE LA Easter egg. While it works with any Morse code video signal, it's optimized for the specific lighting conditions and timing of the DICE LA lantern signals.

Morse Code Decoder Application with Dragon Valley signals

Built with advanced signal processing algorithms tailored for in-game lighting, the decoder automatically detects the lantern patterns, distinguishes between dots and dashes, and translates them into your unique Easter egg code. Get your code and unlock the DICE LA camo with ease!

Key Features

Video Processing

Load and analyze videos in various formats (MP4, AVI, MOV, MKV). The application is specially calibrated for the Dragon Valley lantern signals but works with any Morse code video.

Battlefield 4 Optimized

Preset configurations designed specifically for Dragon Valley lantern signals with optimal brightness thresholds for in-game lighting conditions.

Signal Analysis

Real-time visualization of brightness values with interactive plots. Monitor signal detection and see the light pattern analysis as it happens.

Customizable Settings

Adjust brightness threshold to optimize decoding for different video qualities and signal types.

User-Friendly Interface

Clean and intuitive dark-themed GUI with video preview, progress tracking, and organized results display.

DICE LA Easter Egg Guide

Complete DICE LA Camo Unlock Process

The Dragon Valley lantern signals provide a unique code that unlocks the exclusive DICE LA camouflage. Follow these steps to complete the Easter egg:

  1. Record the Lantern Signal: Go to the Dragon Valley map on Conquest Large game mode and locate the lantern giving Morse code signals.
  2. Decode Your Signal: Use this tool to decode your personal 9-digit code (e.g., 384065280) from the recorded video.
  3. Enter the Code: Go to the North-Western tower on Dragon Valley map.
  4. Activate the Input: Wait for 2-3 minutes, then press the small button located on the bottom of the tower.
  5. Input Your Code: Enter your unique 9-digit code when prompted.
  6. Unlock the Reward: Upon successful entry, you will receive the exclusive DICE LA camouflage!

Note: Each player receives a unique code, so you must decode your own signal. Codes cannot be shared between players.

Dragon Valley Lantern Location North-Western Tower Button

Download

Get the latest version of the Morse Code Video Decoder for your platform:

Download for All Platforms

Original Release - March 2025

Requirements: Python 3.8+, OpenCV, NumPy, and Tkinter

Installation from Source

git clone https://github.com/womblee/bf4_morse_video_decoder
cd morse-decoder
pip install -r requirements.txt
python morse_decoder_gui.py

User Guide

Getting Started

  1. Open a Video: Click "Open Video" to select your recorded Dragon Valley lantern signal video.
  2. Start Decoding: Click "Decode" to begin the analysis process.
  3. View Results: Your unique 9-digit code will appear in the right panel.
  4. Save Output: Click "Save Results" to export your code to a text file.
Application Interface

Advanced Usage

For optimal results with challenging videos:

Morse Code Reference

International Morse code represents characters as sequences of dots and dashes. Here's a complete reference table:

Letters Numbers Punctuation
A.- 1.---- ..-.-.-
B-... 2..--- ,--..--
C-.-. 3...-- ?..--..
D-.. 4....- /-..-.
E. 5..... @.--.-.
F..-. 6-.... (-.--.
G--. 7--... )-.--.-
H.... 8---.. &.-...
I.. 9----. :---...
J.--- 0----- ;-.-.-.
K-.- =-...-
L.-.. +.-.-.
M-- --....-
N-. _..--.-
O--- ".-..-.
P.--. $...-..-
Q--.-
R.-.
S...
T-
U..-
V...-
W.--
X-..-
Y-.--
Z--..

Morse Code Timing

Morse code relies on precise timing relationships:

The DICE LA lantern signals follow standard Morse code timing, and my decoder is specifically calibrated to accurately detect these patterns in the Dragon Valley map environment.