Free
Rating summary
About
PocketDIC is an app that measures deformation and strain fields using Digital Image Correlation (DIC) with your smartphone camera.
Features:
- Capture reference and deformed images using the built-in camera
- Automatically compute displacement and strain fields using DIC algorithm
- Visualize εxx, εyy, εxy, U, and V components as color maps
- Save analysis results as PNG images
How to use:
1. Capture a reference image
2. Capture deformed images at intervals
3. Tap the DIC button to analyze automatically
4. Review and save the strain map
Suitable for education and research in materials science and solid mechanics.
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What's New in PocketDIC
1.1.1
August 24, 2026
Changes in v1.1.1: - Fixed temporary capture files being left on the device, growing storage use. Changes in v1.1.0: - Green-Lagrange strain added, now the default. - New in-plane rotation (ω) map. - Incremental reference image added, now the default, for tracking large deformation. - New defaults: search range 40, capture interval 2 s. - Improved automatic colour scale. - Fixed camera preview rotated 90° at startup. - Clearer control panel and reset confirmation. Previous defaults can be restored in Settings.
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