Tenet

Tenet is a straightforward image blending system with one click magic.  Unlike double exposure methods, Tenet does not require much attention to source material composition.
Just throw in your imagery and mask it with one of the various dithered PNG assets to create unique compositions with little effort. One background image and a single masked input is enough to produce a unique composite. Multiple inputs can be blended together without disharmony. You can experiment further by moving and scaling the masks or using them as overlaying elements - the possibilities are not finite.
The set contains 50 custom dithered PNG masks to experiment with (at a massive 12000*8000 px to downsample). Images are courtesy of unsplash.com and do not come included.