I am developing a system, and in it the user can make a cut of an image (which I did with jcrop) but after the user cuts it, it appears on the screen. What I would like was that shortly after I cut it, I can pick it up and save it in the uploads folder and save its link in the bd (this is the less the link), however I do not understand much of use images with php and I do not know which of these information that jcrop returns that I should use to save the image. Here are prints:
Here is just the HTML form: