Good day A question: we want to create a shop for a printing company. It must be possible to specify a length and width size and based on that a price. It must also be possible to upload a photo and show it in an example. I don't know if the photo can be checked. Because if people choose a size of 3 meters by 2 meters, the photo must still be good. The customer must also be able to specify some options. Each option has a price.