exif: {"Image Make": "Canon", "Image Model": "Canon EOS-1D Mark IV", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Aperture 3.2.2", "Image DateTime": "2012:02:04 16:25:27", "Image Artist": "Thierry Draus", "Image Copyright": "Thierry.Photographie", "Image ExifOffset": "262", "EXIF ExposureTime": "1/320", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "500", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2012:02:04 16:25:27", "EXIF DateTimeDigitized": "2012:02:04 16:25:27", "EXIF ComponentsConfiguration": "Y", "EXIF ShutterSpeedValue": "67/8", "EXIF ApertureValue": "3", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "3363/1189", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "150", "EXIF SubSecTime": "31", "EXIF SubSecTimeOriginal": "31", "EXIF SubSecTimeDigitized": "31", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "683", "EXIF ExifImageLength": "1024", "EXIF FocalPlaneXResolution": "163200/43", "EXIF FocalPlaneYResolution": "191311/49", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}