There's a thing called HDR, and it gives photos extra-awesome colours.
It usually works by adding together lots of different photos of the same thing.
Sometimes it looks so dumb that people call it 'clown vomit'.
Here's why it matters to you.
We rely on photography to give us unfiltered, untampered truth.
This is the 2013 World Press Photo of the year. It uses HDR.
You just deserve to know how and when it's been used.
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