Re: [Libav-user] Detecting image orientation in pictures from a camera?

2012-11-17 Thread Michael Bradshaw
On Sat, Nov 17, 2012 at 3:41 AM, Carl Eugen Hoyos wrote: > Michael Bradshaw writes: > > > I've got a series of images taken with a camera that > > I need to process with libav*. Is there any way to check > > the EXIF data to determine rotation/orientation for the > > image (so that I can rotate

Re: [Libav-user] Detecting image orientation in pictures from a camera?

2012-11-17 Thread Carl Eugen Hoyos
Michael Bradshaw writes: > I've got a series of images taken with a camera that > I need to process with libav*. Is there any way to check > the EXIF data to determine rotation/orientation for the > image (so that I can rotate it in my program)? > > When I print out the metadata for the AVFor

[Libav-user] Detecting image orientation in pictures from a camera?

2012-11-16 Thread Michael Bradshaw
I've got a series of images taken with a camera that I need to process with libav*. Is there any way to check the EXIF data to determine rotation/orientation for the image (so that I can rotate it in my program)? When I print out the metadata for the AVFormatContext, AVStream, and AVFrame, they're