[Michael Cinquin]

Gary,

thanks a lot for your input, and for the tests you’ve done. It’s quite a surprise for me !

OK first off while you are switching between all of these options did you bother to install and uninstall the firmware for the K3 card.- this is a manual process and is required to be able to have the card function correctly.

Yes I did run a complete uninstall & install.

What version of VTRX? the current is v4.1 I believe.

I tried at least 4.1.1 ; perhaps some others, I don’t remember

How do you have VTRX set up- what still format have you chosen, have you tried tiffs or tga’s?

I chose “save as Numbered Files” is the preferences of the app, and set the video settings to 10 bit Log RGB”.

Thanks to your successful attempt of using DpxToQt translator on my movie using your laptop, I know the movie file is ok, and I will be able to hunt down the problem : as long as DpxToQt translator crashes on me, it’s no bother trying to use VTRXchange.
It must be some software or setting that I have installed on my 3 computers and their different Operating Systems. I will investigate and keep you in touch.