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View Full Version : DV video Created on Mac, Encoded on windows


Sycho
26th July 2004, 21:37
I have 2 DV videos I created as school projects, with Final Cut Pro, and when I use QTreader in avisynth, or open them directly in quicktime for that madder, the video looks heavly compressed, yet when I watched the exact same copy on the mac it looks sharp, in fact you could see seperate fields when there was motion, now it is all junk.
All i did to them was add the ending .avi as the mac's did not put an extension.

what could cause it to look like that?

gavo
27th July 2004, 10:23
quicktime for windows is terrible I sugget grabbing a copy of quicktime alternative.

http://g8.edskes.com/quicktimealt133.exe

communist
27th July 2004, 13:04
Originally posted by sycho
I have 2 DV videos I created as school projects, with Final Cut Pro, and when I use QTreader in avisynth, or open them directly in quicktime for that madder, the video looks heavly compressed, yet when I watched the exact same copy on the mac it looks sharp, in fact you could see seperate fields when there was motion, now it is all junk.
All i did to them was add the ending .avi as the mac's did not put an extension.

what could cause it to look like that?
First of all you cant just add *.avi to a QT file and 'magically tranform it to a avi file'. QT and AVI are just containers that can contain all kind of stuff.
IIRC there is a quality flag in QT files that if enabled reduces quality during decoding to make playback smoother. This is for programs like FCP - so you can edit 'low-res' material and just by flipping a switch output highquality stuff. Its a more efficient way of working with big / high-res stuff.

Since FCP is a native Mac program it is aware of this flag and therefore it looks good on mac and horrible elsewhere.
To flip this switch permanently you can use this little tool a try:
http://www.synthetic-ap.com/products/hiq/

Sycho
27th July 2004, 23:02
Originally posted by communist
First of all you cant just add *.avi to a QT file and 'magically tranform it to a avi file'. QT and AVI are just containers that can contain all kind of stuff. I know I just added the extension so it would not have problems when being copyed to PC
Originally posted by communist Since FCP is a native Mac program it is aware of this flag and therefore it looks good on mac and horrible elsewhere.
To flip this switch permanently you can use this little tool a try:so is there a way to encode this material on a PC in the high quailty mode, I'd like to export to MPEG2 and then author to DVD

orionware
15th August 2004, 01:03
I often will take video that was created using FCP and import it right into Video Vegas 5 and it's works fine.