About going to the photo studio to take photos, the original photos belong to.

There are relevant interests in the distribution of ownership. Go to the photo studio to take photos, get the photos you need, and pay the corresponding fees. The other party will try to make your demands and get the corresponding rewards. This is an economic behavior determined by the relationship between supply and demand. Several points are generally controversial. One is whether the product can be produced by the photos selected by customers, and the other is whether the good photos of customers can be reused by producers, such as showing the quality of products and exhibiting them in shops.

At present, because photography technology has been transformed from film age to digital age, the great improvement of technology has also increased new contradictions in the industry. It turns out that movie technology can't be watched normally, and it must be developed and enlarged before it can be handed over to customers. Even if all the unused small films were given to customers, customers didn't have the equipment to enlarge their own photos, so at that time, everyone took a few photos and paid a few, and there was not much thought. In the digital age, photos are all in digital format. You can copy them at will, watch them on your computer or print them yourself. Then the interests of photographers and studio operators cannot be protected. Everyone will leave with digital files after taking photos, so who else will open a studio? Even if paid, how much is the customer willing to pay to return a pair of digital files? But who will pay for the technical and aesthetic intellectual labor of photography? Therefore, at present, photo studios/studios don't give customers any other certificates except their own photo products, unless they pay the photographer's labor results.

The landlord's problem is actually your demand and payment. You paid the fee, and the other party gave you the product you deserved. The digital file is already available. These files can be viewed on the computer, which is in line with their obligations. You need to copy documents, which shows the possibility that you can do other things with their documents, such as printing and then printing, which may make use of the technology of the photo studio. So, people have encrypted the data, and you have the right to read it, but you can't do it anymore. This is understandable and does not violate any laws.

Your interests are guaranteed by the other party and your personal belongings are given to you, so there is no infringement. If you don't want the other party to change the file to unencrypted status, it belongs to another contract category and needs to be negotiated separately.

If the other party doesn't ask for your opinion, it is infringement to put your documents in its photo studio, or use them for other purposes and exhibitions.

In fact, digital file encryption is not a profound thing. You can find a knowledgeable friend to find a way to test you. Then you don't infringe on each other's interests. Because it's already yours. )