exif: {"Image Make": "Canon", "Image Model": "Canon EOS 5D Mark II", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Aperture 3.1.2", "Image DateTime": "2012:11:14 20:35:34", "Image Copyright": "\u00a9 Inria / photo S.Borghi", "Image ExifOffset": "240", "EXIF ExposureTime": "1/80", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "1600", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2012:11:14 20:35:34", "EXIF DateTimeDigitized": "2012:11:14 20:35:34", "EXIF ShutterSpeedValue": "4065/643", "EXIF ApertureValue": "2956/995", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "3", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "75", "EXIF SubSecTimeOriginal": "77", "EXIF SubSecTimeDigitized": "77", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1024", "EXIF ExifImageLength": "683", "EXIF FocalPlaneXResolution": "200159/52", "EXIF FocalPlaneYResolution": "551048/141", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "1030707286", "EXIF LensSpecification": "[70, 200, 0, 0]", "EXIF LensModel": "EF70-200mm f/2.8L IS II USM"}