exif: {"Image PhotometricInterpretation": "2", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.6.6", "Image DateTime": "2010:10:23 17:16:16", "Image HostComputer": "Mac OS X 10.6.4", "Image ExifOffset": "190", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "725", "EXIF ExifImageLength": "917"}