To be fair, if you put together every second of any movie in one image, that image would almost always look like the skin and scales of dinosaurs but I swear my mind is making me believe it even more for Jurassic Park. It also kind of looks like a Magic Eye picture and I half expect T-Rex to pop out and chase after me.
The image was made by Chris Mellor and shows every second of the film. Each row tallies up to a minute of the movie. You can see it in full below: