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npinto/imageOrientation.mm

Created January 31, 2013 09:07
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  1. npinto created this gist Jan 31, 2013.
    32 changes: 32 additions & 0 deletions imageOrientation.mm
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,32 @@
    UIImageOrientation imageOrientation;
    if (UserDefaults.usingFrontCamera) {
    switch (curDeviceOrientation) {
    case UIDeviceOrientationLandscapeLeft:
    imageOrientation = UIImageOrientationDown;
    break;
    case UIDeviceOrientationLandscapeRight:
    imageOrientation = UIImageOrientationUp;
    break;
    case UIDeviceOrientationPortraitUpsideDown:
    imageOrientation = UIImageOrientationLeft;
    break;
    default:
    imageOrientation = UIImageOrientationRight;
    break;
    }
    } else {
    switch (curDeviceOrientation) {
    case UIDeviceOrientationLandscapeLeft:
    imageOrientation = UIImageOrientationUp;
    break;
    case UIDeviceOrientationLandscapeRight:
    imageOrientation = UIImageOrientationDown;
    break;
    case UIDeviceOrientationPortraitUpsideDown:
    imageOrientation = UIImageOrientationLeft;
    break;
    default:
    imageOrientation = UIImageOrientationRight;
    break;
    }
    }