I'm very much a beginner and still trying to work my way around a camera I have been lent for work purposes. I took a large number of images on the D3200 camera and only after leaving the location did I realise that about half of my pictures have come up almost completed blacked out, presumably due to the flash not being on.
In some, you can see a faint image so I'm wondering if there is any way to 'recover' the images or if I just have to write them off. I've attached one of the images here.