Generating a Custom Grain Pass
How to use generate grain that matches the original plate to use to regrain paintwork or graphics that are currently grainless.
This summary is AI generated
Learning Outcomes:
- Generate grain matching original footage
- Use manual sampling for better grain results
- Apply grain selectively to specific areas
Level: Advanced
Skills you'll gain:
After Effects, Grain Generation, Blending Modes, Manual Sampling
Key Insights
- Create a solid layer for grain generation.
- Adjust contrast using levels for better visibility.
- Manual sampling improves grain quality over automatic.
- Link sample points to maintain consistency.
- Use linear light blending mode for grain application.
- Adjust opacity to blend grain with original footage.
- Utilize set matte effect to control grain application.
- Compare grain structure with original footage for accuracy.
- Avoid high contrast areas when sampling for grain.
- Experiment with sample sizes to achieve desired grain effect.
