Build the wall set
Art, frame, light and hanging gear, picked together. Choose a size and finish; the wall preview shows exactly what you're getting. One button sends the whole kit to your Amazon cart.

Amazon sells the physical items, sets their prices and availability, and may pay us a commission. The free museum file is separate. How we get paid →
How big can you print it?
Standard frame sizes, turned to match the artwork. "Crops" is how much of the picture you lose filling that frame edge to edge — or keep it all and let a mat take up the difference.
| Frame | Effective dpi | Verdict | Crops |
|---|---|---|---|
| 10 × 8 in | 360 | Gallery sharp | 10% |
| 14 × 11 in | 261 | Sharp up close | 8% |
| 16 × 12 in | 240 | Sharp up close | 4% |
| 20 × 16 in | 180 | Poster sharp | 10% |
| 24 × 18 in | 160 | Poster sharp | 4% |
| 36 × 24 in | 111 | Fine across a room | 7% |
| 40 × 30 in | 96 | Too soft | 4% |
The ticket
The Octagonal Room in the Small Baths at the Villa of Hadrian (Tivoli) is a work on paper by Giovanni Battista Piranesi (Italian, Mogliano Veneto 1720–1778 Rome), dated ca. 1777. Red chalk over black chalk or charcoal with partly ruled construction. Size on the museum record: 15 1/2 x 21 3/4in. (39.4 x 55.3cm). The Metropolitan Museum of Art holds it in its Drawings and Prints collection — Purchase, Anonymous Gift and George and Lisa McFadden Gift, 1994.
The Octagonal Room in the Small Baths at the Villa of Hadrian (Tivoli) is a red chalk over black chalk or charcoal with partly ruled construction by Giovanni Battista Piranesi, part of The Met's open-access collection. The museum dates it ca. 1777, and files it under accession 1994.20 in Drawings and Prints. Spend a minute with the composition before choosing a size: notice where the eye lands first and where it rests. The Met's scan measures 4,000 × 2,881 pixels, which prints about 13.3 × 9.6 in at 300 dpi and 26.7 × 19.2 in at a still-comfortable 150 dpi. Because it runs wide, it wants a horizontal frame; check the crop percentage for each size before you commit. Its warm reds and oranges suit walnut or gold, which deepen the glow instead of washing it out. Works on paper are quiet. Print near the original's scale instead of blowing it up, and keep it out of direct sun like the museum does. Light it from above with a soft warm bulb, hang the centre of the picture near 57 inches, and it will read as intended instead of as decoration.
The Met released its scan under CC0, which means no permission, no fee and no credit line required. That file is 4,000 × 2,881 pixels — 11.5 megapixels — good for a gallery-sharp print up to 13.3 × 9.6 in. The work on paper itself measures about 21.8 × 15.5 in, so a true life-size print runs below 300 dpi — still sharp at normal viewing distance.Works on paper are quiet. Print near the original’s size rather than blowing it up, mat it generously, and keep it out of direct sun — the same rules the museum follows for the real one.
On the receipt
- Artist
- Giovanni Battista Piranesi
- Date
- ca. 1777
- Medium
- Red chalk over black chalk or charcoal with partly ruled construction
- Size
- 15 1/2 x 21 3/4in. (39.4 x 55.3cm)
- Museum
- The Met · Drawings and Prints
- Accession
- 1994.20
- License
- Public domain · CC0 1.0
- Source
- Museum record ↗
More Giovanni Battista Piranesi
All 14 →
The Round Tower, from "Carceri d'invenzione" (Imaginary Prisons)ca. 1749–50Free · sharp to 9.6 × 12.5 in at 300 dpi, uncropped
A sedan chair, a coach, a commode, a side table and two clocks (Deux ch. à porteurs v. de côté, une commode, une console, deux pedules, un meuble indét), from Diverse Maniere d'adornare i cammini ed ogni altra parte degli edifizi...(Different Ways of ornamenting chimneypieces and all other parts of houses)ca. 1769Free · sharp to 8.2 × 12.2 in at 300 dpi, uncropped
Bird in shell at the center of the lintel, with a frieze of trophies, surmounted by an overmantel with candelabra and flanked by chairs. (Ch. décorée d'une frise de casques et d'armures . . .)1769 (?)Free · sharp to 12.2 × 7.9 in at 300 dpi, uncropped
Coat of Arms of Clement XIII (Rezzonico)1758–69Free · sharp to 8.7 × 12.1 in at 300 dpi, uncropped