Matching is by colour and tone. Shape, material and silhouette need a vision model — that is the next layer.
Your image never leaves this browser. It is read here and nothing is uploaded.
Drop any image.
A screenshot from Instagram · a photo you took on the street · a still from a film · a colour you saw and cannot name
The palette comes out of the image, and the catalogue reorders itself around it. Once this page has loaded there is nothing left to call — it works with the wifi off.