Image Library — Vedangsoft Change Detection

Upload images

Select a folder and image type, then drop files here or browse. Only extensions allowed for the selected type are accepted.

Destination folder

Image type

Year

Source

Zone / District *

Village / Location *

Capture date

Geo bounds (W,S,E,N)

A zone and village are required for every upload — images without a location are no longer accepted, so nothing shows up as "Unassigned."

Drag & drop files or a folder

GeoTIFF, PNG, or JPEG. Multiple files and nested folders are supported.

Choose images Choose folder

No files selected.

	Original name	Server filename	Type	Size

Storage layout

Organize images in a configurable zone → area → year → type hierarchy.

Same-area pairs

Each pair is exactly two images, never reused. Matching uses location, folder, capture date, filename, and geographic overlap. Oldest is Before, newest is After.

Click Load pairs to find same-area pairs for the current folder (kept off the initial page load so large libraries stay fast).

Images

Year Type Zone Village From To

Select a node in the tree.

Click an image to view · use the delete button to remove from library