Virtualdub filter blenderM

This version of Filter Blender has the capability of mixing modifications with a previous video frame. The original version by Steven Don could only use one mask or one set of percentage mixes. This version supports multiple masks and mixes. You can apply other filters to one area using a mask, then apply other mods to a different area using another mask, and so on. The original had, in my opinion, confusing options which mixed the current frame with saved frame B and applied the mask to frame B. The current version mixes the masked current frame with saved frame A.

To enable this filter:
Move fblenderM.vdf to the plugin folder for virtualdub.

To use it:
1. Add "filter blenderM" in your virtualdub filter chain. This first instance must be to Store the current frame to A
2. Then add the filters you wish to modify the video.
3. Put it in your filter chain and select "Blend"
a. You can blend the current video frame with the one stored in A by selecting the percent