A small file doesn't mean a low-quality photo. File size (MB) is how much space the file takes; resolution is how many pixels it has, such as 3540 × 2360. JPEG photos are compressed, so a photo under 1 MB can still have plenty of pixels for a good print, and making a file bigger doesn't add any detail.
How big can I print it?
Look at the pixel dimensions. A photo of about 3540 × 2360 pixels suits:
| Print size | Expected quality |
|---|---|
| 6 × 4 in (15 × 10 cm) | Excellent |
| 9 × 6 in (23 × 15 cm) | Excellent |
| 12 × 8 in (30 × 20 cm) | Very good |
| 15 × 10 in (38 × 25 cm) | Good |
At 12 × 8 inches that's close to 300 pixels per inch, an excellent resolution for photo printing. Bigger prints are viewed from further away, so they can still look good.
Quality also depends on focus, light, motion and the original photo: photos from indoor or evening events naturally have more grain.
Photos from WhatsApp
WhatsApp can make files look smaller. Check the pixel dimensions rather than the MB, or download the photos again from the gallery (free downloads) or your order email (photos you bought).
Not sure your photo will print well? Contact the photographer or event that runs the gallery (their contact details are in the gallery) with the file name and the print size you have in mind, plus your order reference if you bought it.
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