On Vegas Pro 16, to render the work, the screen saved is only 50% of the full screen and the rest is a thick black frame. How do I reset it back to full screen when rendering??
I think OP is asking why does preview size reduce during rendering? I have wondered that too. It doesn't matter what preview window settings I have, the preview size reduces during rendering (I am using VP 18).
@Tajani-Fajri Sorry I misunderstood you. You will get bigger pictures in that preview screen by choosing a rendertemplate with greater dimensions, f.i. 4K. Compare this rendertemplate with the smallest you are able to render to and I think you 'll see the difference.
You will get bigger pictures in that preview screen by choosing a rendertemplate with greater dimensions, f.i. 4K. Compare this rendertemplate with the smallest you are able to render to and I think you 'll see the difference.
My render template size in the screenshot above is 1920x1080. But it's as if during rendering VP sets the preview to "Auto" and unticks "Scale Video to Fit Preview Window", no matter what the preview settings are.
I suggest not worrying about it. It's something that Vegas and Movie Studio have always done and has no meaningful impact on rendering times and no impact on rendering quality.