On 21.04.2010 23:32, Josef Wolf wrote: > So to avoid scaling (I assume scaling reduces quality) and keep multiples > of 16, I crop to 752x560. But this results in bad aspect ratio. > > The next resolution with proper aspect and both axes multiples of 16 would > be 704x528. But that would mean to throw away about 16% of the pixels. I'd > rather not throw away _that_ much. > > Any suggestions? You have 2 options: 1) stay with AVI and add black border 2) remux from AVI to MKV or MP4 and add aspect info to the file (can be done easily during muxing) -- Krzysztof 'DK75' Duchnowski GetFirefox - http://www.mozilla.com/firefox/ Konfiguracja UTF-8 dla czytnik?w - http://evil.pl/pip/utf/