by Glidos » Tue Nov 03, 2009 12:19 pm
Sorry, didn't notice the reply.
The reason why it would be useful is that I have a MythTV system that drives a PAL CRT TV. The way to do this to get best quality is to use a 720x576 screen buffer. That works great for PAL content, which is mostly what I play. But if I play other material of different resolution Myth doesn't use a very high quality scaling method. I get better results if I first use Handbrake to convert to 720x576 (with the right pixel aspect ratio). Handbrake does a great job of this when starting from 1.78 aspect clips, but if I'm starting with something cinematic, I have to crop off the edges when I'd rather add black areas above and below.