This is one of those topics that can become extremely complicated very quickly, but if you have a love of macro photography and a passion for electronics, this could be just the project to get you fired up.

Using a process called “Reflectance Transformation Imaging” (RTI), whereby light is studied hitting the surface of an object from multiple angles to produce a sequence of images, we’re suddenly able to see a lot of detail that would otherwise be missed in our normal macro photography.

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