It's no secret that high-quality prints require pretty large dimensions. The larger the target print format, the greater pixel width and height you'll need. Otherwise the print will be too blurry and will not meet the quality standards people have come to expect.
However not every user knows what file sizes are required for print sizes. Moreover, some do not know what pixel size their cameras produce. That's why it is a wise idea to warn them if any attempts are made to order photos that are too small.
Aurigma Image Uploader Pro can do this using a so-called quality meter. This meter is displayed for each photo and looks like this:
The idea is simple: for each print format you support, you specify acceptable dimensions. For each photo displayed by Image Uploader Pro, it displays a colored rectangle for each print format. If the photo can be printed with excellent quality as uploaded, the rectangle is green. If the quality will not be perfect, but still acceptable, the rectangle is yellow. If the quality will be terrible, the rectangle will be gray.
For example, on this screenshot the quality meter for the selected photo tells us that the photo can be printed as 4x6'', 5x7'', and 8x10'' (the latter will have worse quality compared to smaller print formats). All larger print formats will be too blurry.
The quality meter in Aurigma is completely configurable. You can specify as many print formats as necessary. Its size and colors can be configured as well.