exif: {"Image Make": "Canon", "Image Model": "Canon EOS 60D", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 4.0 (Windows)", "Image DateTime": "2012:05:21 08:16:24", "Image ExifOffset": "206", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "832", "Thumbnail JPEGInterchangeFormatLength": "4938", "EXIF ExposureTime": "1/250", "EXIF FNumber": "71/10", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "640", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF RecommendedExposureIndex": "640", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2012:05:21 07:37:07", "EXIF DateTimeDigitized": "2012:05:21 07:37:07", "EXIF ShutterSpeedValue": "995723/125000", "EXIF ApertureValue": "2827819/500000", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "39/8", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "300", "EXIF SubSecTimeOriginal": "21", "EXIF SubSecTimeDigitized": "21", "EXIF FocalPlaneXResolution": "1036800/181", "EXIF FocalPlaneYResolution": "691200/119", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "0660404380", "EXIF LensSpecification": "[70, 300, 0/0, 0/0]", "EXIF LensModel": "70-300mm", "EXIF LensSerialNumber": "0000000000"}