QT External question

[Glen Bojsza]

Hello,

I am using the QT external and I am having problems understanding why on a
XP I get the desired size (640X480) but on OS X I don't (320X224).

The parameter line is straight forward and is.

qtSetTrackDimensions lPreviewID, "1","640","480"

The only thing I noticed on OS X is that when using QT's Show Movie
Inspector it shows Apple MPEG4 Decompressor?

I have no plugins other than what would have been loaded with QT.

As I mentioned it works fine on XP.

As usual any help is appreciated.

Thanks in advance,