Curve Effect loses values and doesnt work with more than 3 curve points
The Curve Effect (frei0r.curves) loses the assigned values (curve points) if you:
- copy the clip with an applied curve effect
- copy the effect (drag and drop it to another clip)
- save the effect as custom effect
Furthermore the clip becomes white (Channel: RGB, Luma), Red (Channel: Red),… if you set more than 3 curve points no matter where the points are located.
Test with Appimage Version 19.12.3 and 20.07.70 (Nightly) on Ubuntu 19.10 - Linux (x86_64) release 5.3.0-40-lowlatency