CRT effect

Applies a CRT effect, simulating an old cathode-ray tube television.

Key settings

• Curvature bends the image outwards to imitate the bulge of a real CRT screen. Set it to a low value (or 0) for a flat, subtle retro look.
• The Line width, Line contrast and Show vertical lines settings control the scanlines drawn over the image.
• Noise and Noise size add moving static. Combine with the Noise frequency to control how often the static refreshes.
• Vignetting darkens the corners of the screen. Use it to draw attention to the center of the image.
• Interlaced lines speed animates the scanlines. Set it to 0 to keep them still.

Reference

All effects are listed in the effects reference page.