exif: {"Image Make": "Canon", "Image Model": "Canon EOS 5D Mark III", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "iPhoto 9.6.1", "Image DateTime": "2015:07:12 00:04:21", "Image ExifOffset": "200", "EXIF ExposureTime": "1/4000", "EXIF FNumber": "8", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "500", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF RecommendedExposureIndex": "500", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2015:07:12 00:04:21", "EXIF DateTimeDigitized": "2015:07:12 00:04:21", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "12", "EXIF ApertureValue": "6", "EXIF ExposureBiasValue": "-1/3", "EXIF MaxApertureValue": "16003/3085", "EXIF MeteringMode": "Spot", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "210", "EXIF SubSecTime": "16", "EXIF SubSecTimeOriginal": "16", "EXIF SubSecTimeDigitized": "16", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1248", "EXIF ExifImageLength": "1213", "EXIF FocalPlaneXResolution": "382423/97", "EXIF FocalPlaneYResolution": "134321/34", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF LensSpecification": "[100, 400, 0, 0]", "EXIF LensModel": "EF100-400mm f/4.5-5.6L IS USM", "EXIF LensSerialNumber": "0000000000"}