Master Blend - multipurpose filter

[shekh]

Hi all,
I created a filter to animate and blend other filters.
Typically I would use it to apply dynamic color correction, where light is changing. Also may apply varying sharpening/denoising etc.
Obviously it is possible to insert effects like fade to black, fade to blur, etc.
The implementation is quite generic and can handle wide range of filters.

It has embedded histograms and sort of vectorscope: I`d like to hear opinion on its implementation. I made just something that seems useful, not based on any standard. So if you think it has problems. I want to know.

http://sourceforge.net/p/vdfiltermod/wiki/MasterBlend/

Also I modified VirtualDub to allow some plugin operations. They are optional but if anyone is interested I recommend to try my pack first, it has everything to run instantly.
For the VirtualDub, I promise that my changes are safe / do not break any function
Feedback welcome on everything.