A single-page reference for the acronyms and terms that fill every FPV forum post and Discord server. Organized by domain so related terms stay together. Hardware Abbreviations Acronym Full name What it does FC Flight Controller The brain — runs Betaflight/INAV, reads gyro, outputs motor commands ESC Electronic Speed …

Fast lookup for color space conversion formulas and workflows. Conversion Workflow graph LR sRGB -->|Linearize| LinearRGB LinearRGB -->|Matrix| XYZ XYZ -->|Transform| LAB LAB -->|Polar| LCH LinearRGB -->|Analysis| HSV LinearRGB -->|Analysis| HSL XYZ -->|Inverse Matrix| LinearRGB LinearRGB -->|Gamma| sRGB Quick …