exif: {"Image Make": "Canon", "Image Model": "Canon EOS-1D Mark IV", "Image XResolution": "100", "Image YResolution": "100", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 4.2 (Macintosh)", "Image DateTime": "2012:12:22 10:44:10", "Image Copyright": "Copyright @ 2012 Bart van Dorp", "Image ExifOffset": "260", "EXIF ExposureTime": "30", "EXIF FNumber": "18", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2012:12:05 12:59:23", "EXIF DateTimeDigitized": "2012:12:05 12:59:23", "EXIF ShutterSpeedValue": "-11963/2438", "EXIF ApertureValue": "5546/665", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "4", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "17", "EXIF SubSecTimeOriginal": "75", "EXIF SubSecTimeDigitized": "75", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1181", "EXIF ExifImageLength": "787", "EXIF FocalPlaneXResolution": "163200/43", "EXIF FocalPlaneYResolution": "191311/49", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "620601784", "EXIF LensSpecification": "[17, 40, 0, 0]", "EXIF LensModel": "EF17-40mm f/4L USM"}