Solar radiation model for flight dynamics. Based on Duffie & Beckman "Solar energy thermal processes" (1974)
A single-hand clock with a dial that changes daily. It visualises solar time and the positions of celestial bodies. Unlike ordinary clocks, which are based on man-made conventions (e.g. daylight saving time), it follows the natural rhythms of the Sun and the seasons
Home Assistant custom integration for intelligent cover automation based on sun position, time, and temperature
Cartes d'ombre portée solaire le long d'une trace GPX : ray-tracing sur MNT/MNH LiDAR HD & IGN, pysolar, correction de courbure terrestre. Pour la rando.
Maya tool for creating and updating an Arnold daylight setup from real-world location, date, time, and north settings.
Calculates the angle of the sun in the sky on a minute by minute basis
真实景点 + 真实日期的人像外拍规划流水线：OSM 底图、太阳/地形/天气光线、SNS 机位调研、分镜基本法 lint、Codex 示意图、每张一页的拍摄小抄 PDF。Portrait-shoot planning for a real location on a real date: sun & terrain, OSM basemaps, shot-list lint, Codex previews, printable cheat-sheet cards.
An useful Discord bot for timezone and daylight stuff
Blinds automation is an AppDeamon app whicht control all blinds in the home.
Explore the climate of any place on Google's photorealistic 3D tiles. For free, in your browser.
SCoSCo Tracking absorber - Optical simulations
Sun-aware Home Assistant blind/cover automation with manual-override detection (generic, reusable template)
Calculate the time of sunrise and sunset given lat and lon data and a date.
Comprehensive Home Assistant integration for motorized shades: sun tracking, virtual tilt entities, and adaptive battery calibration.
Where the light will be, for any date, any coordinate, computed offline. No API key, no network call, no dependency that could go away mid-shoot.
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