exif: {"Image Make": "Canon", "Image Model": "Canon EOS 5D Mark II", "Image Orientation": "Horizontal (normal)", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS6 (Macintosh)", "Image DateTime": "2013:10:24 16:51:41", "Image ExifOffset": "220", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "854", "Thumbnail JPEGInterchangeFormatLength": "7826", "EXIF ExposureTime": "1/50", "EXIF FNumber": "9/2", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "500", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2013:10:24 11:32:56", "EXIF DateTimeDigitized": "2013:10:24 11:32:56", "EXIF ShutterSpeedValue": "352741/62500", "EXIF ApertureValue": "86797/20000", "EXIF ExposureBiasValue": "4/3", "EXIF MaxApertureValue": "3", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash fired, compulsory flash mode", "EXIF FocalLength": "20", "EXIF SubSecTime": "66", "EXIF SubSecTimeOriginal": "66", "EXIF SubSecTimeDigitized": "66", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "1800", "EXIF ExifImageLength": "1200", "EXIF FocalPlaneXResolution": "2784000/1459", "EXIF FocalPlaneYResolution": "928000/479", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "2421402845", "EXIF LensSpecification": "[20, 20, 0/0, 0/0]", "EXIF LensModel": "EF20mm f/2.8 USM"}