Argument 04

After Likeness

Once a likeness could be bought cheaply, painting had to say what else it was for. Colour theory and flatness are two of the answers it gave.

A miniature portrait of a seated woman in an ornate gilded frame with blue velvet matting

Photo: 19th-century portrait miniature of sitting woman painting by Valentine Manchon Duchesne - with scale · Wikimedia Commons

Entries

One cause, one consequence, each

A raking-light detail of a cracked paint surface

Raking light does the reading for you — the cracks follow the weave of the support and the drying of the layers above it.

Photo: Satyam Sanghal / Pexels

The other arguments

The complete register