Drop first image
Drop second image

Specimens Analysis and Comparison Standard (SACS)

Drag and drop two specimens on the boxes to the left. An other box will show an auto generated image. Pink areas show mismatch.

Download two samples:
Battus devilliers ssp 1
Battus devilliers ssp 1

VIDEO TUTO For best results in Zoology or Botany you could use two very similar but slightly different photos of specimens with a minimum of artifacts, cleaned and centered: species, subspecies, natio, tree leafs...

Diff will appear here.

W.A.S. Detect the same photos!