Advanced technique for Fixing edge of Green and Blue screen/chroma | Production Level Technique

Chroma Keying Process: A Comprehensive Guide for Professional Production
Footage- www.patreon.co...
Assets-drive.google.c...
Chroma keying is an essential technique in video production, widely used in the VFX industry to seamlessly integrate digital effects into live-action footage. At its core, chroma keying involves the removal of a specific color-commonly green or blue-from a video, allowing filmmakers to replace it with another background or scene. This technique is foundational in creating realistic environments, composite scenes, and special effects in films, television, and online content.
1. Preparing for Chroma Keying:
Backdrop Selection: Choose the appropriate chroma key color (green or blue) based on your subject. Green is generally preferred due to its higher luminance and minimal interference with skin tones.
Lighting Setup: Ensure even lighting across the backdrop to avoid shadows and hot spots. Proper lighting is crucial for a clean key.
Subject Placement: Maintain a sufficient distance between the subject and the backdrop to prevent color spill and shadows that can complicate the keying process.
2. Filming with Chroma Key:
Camera Settings: Use a camera with high resolution and low compression to capture maximum detail. This ensures more accurate keying in post-production.
Focus and Framing: Keep the subject in sharp focus and frame your shot to minimize unnecessary background, reducing the workload in post.
Wardrobe Considerations: Avoid colors that match or are too close to the chroma key color to prevent parts of the subject from being keyed out.
3. Chroma Keying in Post-Production:
Software Selection: Utilize industry-standard software like Adobe After Effects, DaVinci Resolve, or Nuke for professional-grade chroma keying.
Keying Process: Start by using the chroma key tool or plugin within your editing software. Adjust the tolerance to remove the background color while preserving the subject.
Fine-Tuning: Use matte tools to refine edges, reduce noise, and eliminate any color spill on the subject. This step is crucial for achieving a realistic composite.
Background Replacement: Once the keying is complete, add your desired background. Match the lighting and perspective to ensure the subject blends seamlessly with the new environment.
Color Correction and Grading: Apply color correction and grading to harmonize the subject with the background, creating a cohesive final image.
4. Troubleshooting Common Issues:
Spill and Halo Effect: Use spill suppression tools to remove any unwanted color bleed around the edges of your subject.
Uneven Keying: If parts of the background remain after keying, use garbage mattes or rotoscoping techniques to manually remove them.
Edge Artifacts: Smooth out jagged edges by adjusting the matte choke or feathering settings in your software.
5. Exporting the Final Composite:
Rendering: Choose the appropriate codec and format for your final output, considering where the content will be distributed (e.g., KZbin, film, television).
Review: Always review your composite at full resolution to catch any imperfections before finalizing your project.
By mastering the chroma keying process, filmmakers and VFX artists can create visually stunning and professional-quality videos. Whether you're producing a blockbuster movie, a television commercial, or content for your KZbin channel, understanding the nuances of chroma keying is vital for achieving the best possible results.
Class 1 - • Full Complete Course f...
Class 2 - • Full Complete Course f...
Class 3- • Full Complete Course f...
Class 4 - • How to do Sky replacem...
Class 5 - • Veda VFX Revealed: The...
Class 6 - • How to Screen Replacem...
Class 7 - • How to Screen Replacem...
Class 8 - • Advanced Class For Tra...
Class 9 - • How to Remove Green Sc...
Class 10 - • Full Keying Process Ex...
Class 11 - • Full Keying Process Ex...

[@mr_ansu_143]

Har video mai kuch naya sikhne ko milta hai Thanks bhiya😊

[@VFXFORGEs]

Your welcome brother 🙂👍

[@chandrawakalkar6530]

mast , zabardast

[@VFXFORGEs]

Thanks brother 👍

[@user-ve5ni5hc2h]

By the way Happy teacher day brother ❤🎉🎂 🙏

[@VFXFORGEs]

Thanks a lot brother 🙏🙂

[@atharvaaaagaming]

Thanku so much sir ❤️

[@VFXFORGEs]

Thanks brother for supporting 👍

[@Siuuuu_72728]

❤️❤️🔥🔥🔥

[@santanupayra4586]

❤

[@NitishHemwanii]

Edge fix and edge blending are same?

[@AkashGupta-xp8tq]

yes brother..

[@user-ve5ni5hc2h]

Brother edges ko blend karne ke liye colour smear or hue n edge blur ka use nahi kar sakte hai kya...? 🤔

[@VFXFORGEs]

You can use hue correct but maximum time, I have used the colousmear it has destroyed my edge only

[@user-ve5ni5hc2h]

@@VFXFORGEs Got it brother 👍 😊

[@laxmareddy4023]

bro please explain total how many key node are there and used in production i am paintprep artist learning composting

[@VFXFORGEs]

Ok in future classes I will explain this

[@himmat1110]

Hello brother, how can we key a shot which has smoke in front of green screen

[@VFXFORGEs]

Use keyer

[@himmat1110]

@@VFXFORGEs i tried but did not work

[@VFXFORGEs]

If you want you can share it to me on mail [e-mail] and I will work on it and make the the video on that ?

[@VFXFORGEs]

You can use colouspace node also

[@santanupayra4586]

bhaiya footage milsakta hai kiya

[@VFXFORGEs]

Link is there in the discription,go and download it from there buddy

[@santanupayra4586]

@@VFXFORGEs 5 doller nahi hai bhaiya

[@VFXFORGEs]

Mail me at [e-mail]

[@santanupayra4586]

thank you so much bhaiya❤