“Why do there have to be so many?“ a friend asked me recently.All she wanted to do was save an image (simple, right?) but she faced a bewildering array of possible file formats: .png, .jpg, .gif, .tiff, .tga, and on and on.How’s anyone who’s not a file format expert meant to choose?Here’s my account of what happens when file formats breed: who benefits, who bears the costs, and why it happens.—Pei-Yuan Wei created a version of the ViolaWWW web browser for X terminals in the year 1990.I use elevation data from the US Geological Survey (USGS) to carve three-dimensional mountain maps out of wood.Recently, the USGS ditched the GeoTIFF format in favour of Cloud Optimized GeoTIFF.—I release Tangled Web as a video too! Watch here.The full article is here.Kootenay Village Ventures Inc.

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