Which method is recommended for ensuring wardrobe works well with chroma key?

Using bright colors that contrast with the background is essential for effective chroma keying. Chroma keying relies on isolating a specific color (usually green or blue) in the video frame to make that color transparent, allowing for the insertion of different backgrounds. If the wardrobe is bright and contrasts with the background color, it will not interfere with the chroma key process.

By wearing bright colors, subjects stand out against a chroma key backdrop, ensuring that they remain visible and intact in the final composite image. This approach helps avoid any risk of parts of the subject being accidentally keyed out along with the background. It maximizes the effectiveness of the chroma key technique, allowing for a clean and professional-looking result.

The alternative options represent poor choices for chroma keying. Neutral colors may blend too closely with the background, while patterns can create unwanted visual artifacts and make it challenging to achieve a clean key. Solid colors that match the lighting may confuse the chroma key process as well, leading to ineffective isolation of the subject. Thus, bright colors that contrast with the background is the most effective strategy for successful chroma key use.