exif: {"Image Make": "Canon", "Image Model": "Canon EOS 50D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2009:04:02 13:20:20", "Image ExifOffset": "166", "EXIF ExposureTime": "1/25", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "1000", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2009:04:02 13:20:20", "EXIF DateTimeDigitized": "2009:04:02 13:20:20", "EXIF ShutterSpeedValue": "37/8", "EXIF ApertureValue": "3", "EXIF ExposureBiasValue": "-4/3", "EXIF MeteringMode": "CenterWeightedAverage", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "60", "EXIF SubSecTime": "00", "EXIF SubSecTimeOriginal": "00", "EXIF SubSecTimeDigitized": "00", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "4752", "EXIF ExifImageLength": "3164", "EXIF FocalPlaneXResolution": "207302/39", "EXIF FocalPlaneYResolution": "567799/107", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}