Yes is it confusing.
Just with regard to you comment re other apps… I captured identical footage from the same DigiBeta machine through our DPS Reality card, then imported it onto the PC that houses the XENA card…. subsequently had NO problem keying that identical footage under Premier Pro 2.
I am working in the PAL world, so maybe there is a problem with the codec when capturing PAL…. I really don’t know. I am using the latest XENA and QT drivers.
As you say, possibly some sort of supernatural or alien intervention?
I gather from your responses that you don’t have a problem, with ChromaKeying XENA captured footage?
Regards
RED