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View Full Version : Anyone know how to rotate a G7 .avi 180°?


Junior's G7
11th of December 2008 (Thu), 17:51
Here's the thing: I can pretty easily mount my G7 on a 1" ball from my rear-view mirror, and shoot films of track events, high-speed runs, etc. But the camera would be hanging upside-down.

Is there some software to simply rotate the video 180° after the fact, and if so, do you think the perspective would be weird?

Or is there a way to rotate the image on-board, so I wouldn't even have to mess with software?

Whatcha think, am I out there swinging?

MarKap77
12th of December 2008 (Fri), 15:44
Certainly not (out there swinging, that is).

Any GOOD video editing software will allow you to do this.

Also, I have done a few smaller files using Quicktime.

Plenty of options. Just look at the features of some of the software packages.

Junior's G7
12th of December 2008 (Fri), 15:54
Thanks for the reply. In the cross-post over in the Video subforum, I was linked to VirtualDub, and it worked great for the flip, but the filesize went from 29.1MB to 414MB.

Not sure what the larger filesize comes from - the bit rate and dimensions didn't change. Anyone know what option I should look for to retain the smaller filesize?

I'll try Quicktime too, and see if it keeps it small.

Piet
13th of December 2008 (Sat), 02:15
Thanks for the reply. In the cross-post over in the Video subforum, I was linked to VirtualDub, and it worked great for the flip, but the filesize went from 29.1MB to 414MB.

Not sure what the larger filesize comes from - the bit rate and dimensions didn't change. Anyone know what option I should look for to retain the smaller filesize?


Did you select a video compression method (ctrl-p) prior to the rendering?

Junior's G7
13th of December 2008 (Sat), 04:23
Did you select a video compression method (ctrl-p) prior to the rendering?

I didn't - any suggestions? It's all Greek to me:

http://i117.photobucket.com/albums/o73/itllgrowback/POTN/compression.jpg

EDIT: Got it! Used the Xvid MPEG-4 and it did the trick really nicely.

Thanks for the help gang~