Kdenlive/Руководство/Эффекты/Обработка альфа-канала

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Эффекты — Обработка альфа-канала

Общая информация об обработке альфа-канала

Alpha Manipulation, more commonly known as Chroma Key compositing is an effect that changes the background of the picture to a different background the editor may want.

More information can be found on the pages for the effects themselves:

  1. Chroma Key (for simple chroma key effects)
  2. Color Selection (for complex chroma key effects)



Effects in the Alpha Manipulation Category

  1. Alpha gradient
  2. Операции с Альфа
  3. Фигуры в альфа
  4. Chroma Key
  5. Color Selection
  6. Rectangular Alpha mask
  7. Rotoscoping
  8. Key Spill Mop Up

Дополнительные материалы по композитингу

Полезные статьи в Wikipedia Альфа-канал, Хромакей. См. также Porter, Thomas; Tom Duff (1984). "Compositing Digital Images". Computer Graphics 18 (3): p253–259 1984 pdf