: It filters a vectorscope display based on specific luminance (brightness) ranges, allowing colorists to isolate and view the chrominance of just the highlights, mid-tones, or shadows.
In some niche programming contexts, "LQV" appears as a shorthand or variable in scientific or technical documentation: LQV rar
If you have encountered a file specifically named something like lqv.rar from an untrusted source, it should be handled with extreme caution: : It filters a vectorscope display based on