{% include "partials/navbar_dda.html" %}
{% include "partials/alerts_dda.html" %}

Change Detection

Compare a before/after image pair and detect changes.

Detection options

px

Change Detection

Before (T1)
After (T2)

Same-area pairs

Click Load pairs when you need same-area suggestions (kept off the initial page load).

Pick from library

Click T1 or T2 on an image, or use the dropdowns above (all images).

Loading library images…

Ready to detect?

Select Before and After images, then run detection from here or the top of the page.

{% include "partials/result_modal_dda.html" %}