promap is software to create projection maps. The maps that it produces can be used with video art tools such as radiance to project onto physical objects. The algorithm projects structured light using a projector. It captures the result using a single camera and computes the physical scene as viewed from the projector. It also attempts to compute a disparity map, which corresponds to depth. You can install promap using pip or read more about it on Github.



ffedit is a command-line tool for video editing. ffmpeg can cut and splice together video clips, but the syntax for doing so quickly gets out of control for large numbers of clips. ffedit takes in a YAML file that describes which parts of which clips to combine, any filters that should be applied to them, and invokes ffmpeg to produce the desired output. You can look at usage and download it from Github.


Canyoning and Diving in Australia

Sabrina had just finished wintering over at the south pole, and had a plane ticket to anywhere in the world. She decided to plan a four-part trip that involved hiking in New Zealand, canyoning in Australia, diving the Great Barrier Reef, and climbing in Thailand. I joined for the middle two segments, and got to do some fun canyoning and diving.


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