implement rotation by EXIF orientation option
implement rotation by EXIF orientation option

yalishizhude/ios-imagefile-megapixel,stomita/ios-imagefile-megapixel,yinsu/ios-imagefile-megapixel,yalishizhude/ios-imagefile-megapixel,yinsu/ios-imagefile-megapixel,stomita/ios-imagefile-megapixel