I would like to have an option for users to submit photos via jotform

How do I accomplish this?

If you want to take photos and then upload them to the form, you may refer to the Take Photo widget:

https://www.jotform.com/widgets/take-photo

If you want to upload the files to the form then you may use the File element on the form.

https://www.jotform.com/help/332-how-to-create-file-upload-forms

Let us know if you have further questions.

Thanks.