For aquatint, the plate is positioned face-up in a rosin box. This enables rosin particles to settle uniformly on its surface. Heating then fuses the rosin to the plate, establishing a textured ground that resists acid and generates tonal effects during etching.
| LIST I | LIST II | ||
|---|---|---|---|
| A | Pointillism | I | One layer painting technique |
| B | S’graffito | II | Small dabs of pure colours |
| C | Alla Prima | III | Painting wet paint on wet paint |
| D | Wet on Wet | IV | Sketching into wet paint layer |