So, surely using "Matte:Value" setting is the best choice for your situation. Which uses maximum RGB value of the current pixel for Alpha value. Lightness or Luminance - uses more complex transfer functions to extract lightness value from RGB.

[quote user="QMax"] .... Timeline is as usual, V1 for background, V2 for foreground, V3 for matte (white on black). Using classic Avid Matte Key all works fine inverting Key. But I need to use Multiply, so I replaced Matte Key with Blend-X Matte key. Foreground through matte on V3 is disappeared. All seems fine in the plugin, Layer switcher

In BigSur - apple deprecated use some kinds of kext kernel extensions - sentinel driver is among them. So there are two ways: install kext through recovery mode (advanced skill needed) or ask avid to give us easy instructions :)

Dongle drivers ( kext ) don't work on BigSur - so that's the biggest issue for me.

I reported to norton ISS, now site marked as safe. Try to download again

Who asked for blended transitions? Beta-8 ! This beta introduces "Blend-X Transition" effect It allows you to make transitions using some blend modes I'ts a kind of additive dissolve ...

Hello. i wrote a plugin, which implements 'false color display' analyzer. And waveform analyzer. Now I can create avx module to be used in CC mode. how? Is it possible?

Cc tools in mc avid are not crappy. They just do their job. for extended cc inside avid - use baselight.

Just an idea: could avid release extended avx interface to allow integrate additional tools into CC mode monitors? false color could be the awesome addition to the integrated CC tools

beta7 This beta introduces "False Color" mode in the Oscilloscope False color is one of the most effective exposure tools. The concept of false color is quite simple: different luminance values are represented by distinct colors to give you a clear understanding of the exposure levels of every part of your image. Changelog: 2020 may 15 Blend