Choose your main image now

Upload the main photo

1. The photo file must be in JPEG or PNG format.
2. The photo should have a resolution of more than 1000 x 1000 pixels (approx. 1 megapixels) or have a file size of more than 1 megabyte (MB).
3. You can upload photos of a maximum size of 20 MB.
4. The main image must be in the 4:3 format (digital photo format), 3:2 (classic photo format), 1:1 (square format), or 2:1 (panorama format). If your photo is in a different format, you can always trim it after uploading.
5. The photo file can also be a logo, symbol or something else. The important thing is that it is in JPEG or PNG format.
6. A bright main image with strong colours looks great as the finished mosaic.
7. The image does not have to be too detailed. Small details won’t stand out on the mosaic in any case.