DX Code Simulator
Interactive tool for understanding and manipulating the DX encoding system on 35mm film canisters. Perfect for analog photography enthusiasts and experimental photographers.
DX Code Settings
35mm Film Canister
Conductive (Silver)
Non-conductive (Black)
Current DX Pattern
ISO:
100110Frames:
1001Tolerance:
01Instructions & Tips
Current Configuration
ISO: 400
Exposures: 36
Tolerance: 0 EV
How DX Code Works
ISO Pattern (6 squares): Tells your camera the film speed for proper exposure metering.
Frame Count (4 squares): Indicates whether the roll disposes a 24, 36, or other count of exposures.
Tolerance (2 squares): Communicates the film's exposure latitude for optimal results.
Interactive Learning
Visualize how DX codes work with real-time updates and accurate representations.
Modification Guide
Learn safe techniques for modifying DX codes for creative experimentation.
Educational Content
Access comprehensive guides and articles about film photography techniques.