AVAssetImageGenerator provides images rotated

Question

When obtaining a UIImage of a video via AVAssetImageGenerator, I\'m getting back images rotated (well, technically they\'re not) when the video is shot in portrait orientati

Answer 1

The copy and paste solution to create image with the recording orientation using the previous answer.

AVURLAsset* asset = [AVURLAsset URLAssetWithURL:url options:nil];
AVAssetImageGenerator* imageGenerator = [AVAssetImageGenerator assetImageGeneratorWithAsset:asset];
imageGenerator.appliesPreferredTrackTransform = YES;
CGImageRef cgImage = [imageGenerator copyCGImageAtTime:CMTimeMake(0, 1) actualTime:nil error:nil];
UIImage* image = [UIImage imageWithCGImage:cgImage];

CGImageRelease(cgImage);