I uploaded the video on YouTube at a size of 1280×750 (720p).
When displayed with ArtPrettyPhoto, its size is about 550x350.
I would like to be able to display it in 850x500.
But when I change width and height parameters like you told me, the size of the video
remains the same.
It only increasee the width of the frame
- see black bars on left and right (but it doesn't increase the height of the frame). And it has absolutely no impact on the size of the video
What I want is to increase width and height of the video. How can I do it ?
Thanks for your help.
If you want to have a look : http://thedom.fr/index