Quick Answer
The best photos for a custom dot painting are high-resolution, well-lit, sharply focused images where the main subject is clearly visible. Natural lighting, simple backgrounds and good contrast produce the clearest dot paintings, while blurry, dark or heavily cropped photos usually create less detailed results.
What Size Should I Choose for a Custom Dot Painting?
Choosing the right size is one of the most important parts of ordering a custom dot painting.
The size affects how much detail can be shown, how long the piece will take to complete and how strong it will look once displayed. A small canvas can be lovely for simple images. A larger canvas gives faces, pets and detailed photos more room to breathe.
The simple rule
The more detail your photo has, the larger your dot painting should be.
A close photo of one pet or one person can work beautifully in a medium size. A family photo, wedding image or group picture usually needs more space so the dots can show the details clearly.
30 x 40 cm
This is a good starting size for simple custom photos. It works best for one clear subject, such as one pet, one person or a simple portrait with a clean background.
Choose this size if you want a smaller project, a gentle introduction to custom dot painting or a personal gift that does not need to show lots of tiny details.
40 x 50 cm
This is a strong everyday size for custom photo dot painting. It gives more room than 30 x 40 cm and works well for pet portraits, children, couples and simple family moments.
If you are unsure and your photo has one or two main subjects, this is often a sensible choice.
40 x 60 cm
This size works well for portrait shaped photos, couple photos and images where the subject needs a little more vertical space. It is also a good choice for gifts that should feel more substantial without becoming too large.
50 x 50 cm
A square format is ideal for photos from Instagram, pet portraits, close faces and balanced compositions. It works especially well when the subject is centred.
Choose this if your photo already feels naturally square.
60 x 80 cm
This is where custom dot painting starts to feel like a proper statement piece. It gives much more room for facial detail, fur texture, clothing, backgrounds and softer colour transitions.
Choose this size for family photos, wedding photos, detailed pet portraits or any image you want to display seriously.
80 x 100 cm and larger
Larger sizes are best for detailed images, multiple people, important gifts and wall art that should become a feature in the room.
If the photo has several faces, a lot of background detail or emotional importance, a larger canvas will usually give the best result.
Best sizes by photo type
| One pet | 30 x 40 cm, 40 x 50 cm or 50 x 50 cm |
| One person | 40 x 50 cm or 40 x 60 cm |
| Couple photo | 40 x 60 cm or 60 x 80 cm |
| Family photo | 60 x 80 cm or larger |
| Wedding photo | 60 x 80 cm or larger |
| Detailed pet portrait | 50 x 50 cm or 60 x 80 cm |
Canvas only, ready to hang or DIY frame?
Canvas only is ideal if you already know how you want to frame or display your finished piece.
Ready to hang is best if you want the most complete finish and would like your artwork to feel like a proper wall piece from the beginning.
A DIY frame kit gives you flexibility. It is a good option if you enjoy the making process and want to prepare the finished canvas yourself.
Our recommendation
If the photo is emotionally important, do not go too small. The extra space gives the dots more room to create shape, expression and softness.
For one simple subject, choose medium. For more than two people, choose large. For a once in a lifetime photo, choose the size you would actually want to see on your wall.
FAQ
Is a bigger dot painting always better?
Not always. Bigger is better for detail, but smaller sizes can be beautiful for simple images with one clear subject.
What size is best for a pet photo?
For one pet, 40 x 50 cm or 50 x 50 cm is usually a strong choice. For a detailed pet portrait, 60 x 80 cm gives more room.
What size should I choose for a family photo?
Family photos usually need 60 x 80 cm or larger, especially if you want the faces to remain clear.
Next step: Choose your size, upload your photo and create your custom dot painting kit.
