exif: {"Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2009:08:07 01:12:34", "Image ExifOffset": "44", "EXIF ExifVersion": "0220", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "720", "EXIF ExifImageLength": "480"}