Pressure Analysis Tool
Upload a high-contrast macro photograph of a signature. This tool maps grayscale density to simulate pressure gradients. Uniform density often indicates a drawn forgery.
Processing happens locally. Images are not uploaded to any server.
Original Image
No image loaded
Pressure Heatmap (Simulated)
Awaiting analysis
Analysis Results
- Density Variance: %
- Interpretation:
* This is a preliminary density check based on pixel luminance, not a physical depth map.