Is there any way to have MoviePlayer1 show as transparent? I’m playing a ProRes 4444 .mov that has an alpha channel, yet the background of the movie player continues to show black. I’m hoping to play a movie over top other assets/elements.
I don’t think Xojo can support video with transparency. For informational purposes, does QuickTime Player.app play the video transparent? If the system video player can do it, then possibly there’s a way. However, if QuickTime Player.app does not show the transparency, I would not expect MoviePlayer to be able to.
You may need to pre-render your video if you wish to overlay it.
Well, Xojo uses AVPlayer layer and if Apple supports transparency, we may be able to enable it.
But if Xojo’s control is set to be opaque, we may be out of luck.