Shader24
Cast shadow over your property
Shader24 launched on November 2, 2018 with 6 votes, #1,154 of 2,709 launches that month.
What it does
You want to know how much of daylight is that new skyscraper going to take away from you? You plan to build a house or want to plant a tree and wonder what shadow will they cast? Make sound decisions with Shader24 - a 3D shadow simulator on a real world map.
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Every mountain, building and tree shadow mapped for any date and time2024 · shademap.app · ▲685I've been working on this project for about 4 years. It began as terrain only because world wide elevation data was publicly available. I then added buildings from OpenStreetMap (crowd sourced) and more recently from Overture Maps data. Some computer vision/machine learning advancements [1] in the past few years have made it possible to estimate tree canopy heights using satellite imagery alone making it possible to finally add trees to the map. The data isn't perfect, but it's within +/- 3 meters of so. Good enough to give a general idea for any location on Earth. Happy to answer…
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Create, stack, and animate shader effects on images, video, text, and 3D models — free, in your browser, powered by WebGPU. Export video, publish to the community gallery, and remix any published scene.
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