Adobe Trainer (Japanese-2)
Adobe Certified Trainer
キー
グリーンスクリーンを使用した際の背景を変更する方法を学びます。キーを作成する方法の手順、固定背景を除去して透明にし、背景をビデオクリップに置き換える合成効果を作成する方法を学習します。
This summary is AI generated
Learning Outcomes:
- Create a green screen effect using Ultra Key
- Adjust masks for better keying results
- Use color correction for seamless integration
Level: Intermediate
Skills you'll gain:
Keying, Ultra Key, Masking, Premiere Pro
Key Insights
- Change workspace to Effects for better access.
- Import footage by selecting multiple files with Command/Control.
- Create a new sequence by navigating to File > New Sequence.
- Use the Ultra Key effect to remove green backgrounds.
- Adjust mask points for precise keying around subjects.
- Utilize alpha channels for better visibility of keying results.
- Experiment with sliders for fine-tuning keying effects.
- Nest sequences for better organization in projects.
- Use Lumetri Color for advanced color correction in Premiere Pro.
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