At the moment we have hundreds of images stored as png and jpg with our product. We do not want these images used for anything other than what we intend.

Is there a way to store 5-8 images in a single file and then to read out a specific image from that file? And if so how?

I don't want to have to load the entire file into memory (e.g. like DXG, OIL etc).


Any ideas on how to achieve this would be welcome.