ofxiPhoneScreenGrab in Landscape

[andyMakes]

The screen grab saves in portrait mode, which makes for some ugly pictures in the photo library.

In this thread (http://forum.openframeworks.cc/t/ofxiphonescreengrab-landscape/5601/0) somebody said:

ofxiPhoneScreenGrab Landscape

I was able to get it working by passing the orientation into the iniWithCGImage function in ofxiPhoneScreenGrab():

  
UIImage *image = [[UIImage alloc] initWithCGImage:imageRef scale:1.0 orientation:UIImageOrientationRight];  

In theory i suppose you could detect the device orientation and pass that in instead of a hardcoded value too.

I don’t know how to actually implement that, though. ANybody know how to use this code or otherwise solve the problem?