Legacy ImageMagick Discussions Archive

Many thanks Fred, that's working now.

@fmw42, I've only just seen this, sorry for the delay replying. This looks absolutely perfect for what I'm trying to do, but I can't get it to work... First error I'm getting (no matter my usage) is --- INVALID NUMERATOR OF ASPECT RATIO DIMENSION --- I think it was trying to get the aspect ratio fro...

GeeMack, thanks, that's another couple of great suggestions. I've just tried processing a short test video with the first of your two options, and it looks good. I want to try "in anger" with a proper video, but it will be the weekend before I have good 4x3 footage to experiment on. I like...

Thanks fmw42 and snibgo, great pointers. Snibgo, I also don't know exactly what GoPro does, but the effect looks fantastic for fast moving, close-to-the-subject footage such as FPV drone racing. Your method 2 looks pretty close. I think using method 3 would lead to far too much distortion at the edg...

Hi all, I'm trying to recreate the "Superview" effect of a go-pro camera in linux, from a camera that doesn't have this ability. A description of what I am going for is here , the critical bit is the image below: http://cbcdn2.gp-static.com/media_library/image/439/large_superview.png The e...