exif: {"Image Make": "Canon", "Image Model": "Canon EOS 50D", "Image Orientation": "Horizontal (normal)", "Image Software": "iPhoto 9.5.1", "Image DateTime": "2014:08:19 09:32:35", "Image ExifOffset": "140", "EXIF ExposureTime": "1/640", "EXIF FNumber": "9/5", "EXIF ExposureProgram": "Shutter Priority", "EXIF ISOSpeedRatings": "2500", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2014:08:19 09:32:35", "EXIF DateTimeDigitized": "2014:08:19 09:32:35", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "75/8", "EXIF ApertureValue": "13/8", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "453/247", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "50", "EXIF SubSecTime": "81", "EXIF SubSecTimeOriginal": "81", "EXIF SubSecTimeDigitized": "81", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2441", "EXIF ExifImageLength": "2274", "EXIF FocalPlaneXResolution": "207302/39", "EXIF FocalPlaneYResolution": "567799/107", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}