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В кластер входят документы, описывающие техническую реализацию и спецификации GIF-анимаций, и не входят документы о синхронизации кадров в компьютерных играх.
Общие признаки: формат GIF, кадры анимации, технические ограничения и возможности
Группа выше: Медиаформаты, кодеки и визуальные коды
Смысл: The main idea is that modern software ignores the official GIF specification regarding frame delays, creating a counter-intuitive situation where setting a delay too low (under 20ms) actually makes the animation slower due to hardcoded legacy thresholds.
Setting a GIF frame delay below 20ms often triggers a legacy browser fallback that slows the animation to 100ms, making 20ms the actual fastest reliable setting.
Смысл: The main idea is to showcase a creative technical hack that uses the open-ended nature of animated GIF frames to implement a real-time server-push communication channel compatible with any web browser.
The 'gifsockets' library enables real-time server-to-browser communication by pushing new frames to an animated GIF that never signals its end.