exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot SD450", "Image Orientation": "Horizontal (normal)", "Image XResolution": "180", "Image YResolution": "180", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "ACD Systems Digital Imaging", "Image DateTime": "2010:02:20 08:32:09", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "226", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail JPEGInterchangeFormat": "2344", "Thumbnail JPEGInterchangeFormatLength": "6541", "EXIF ExposureTime": "1/60", "EXIF FNumber": "4", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2010:02:03 23:30:50", "EXIF DateTimeDigitized": "2010:02:03 23:30:50", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "5", "EXIF ShutterSpeedValue": "189/32", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "4", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash fired, auto mode, red-eye reduction mode", "EXIF FocalLength": "303/25", "EXIF SubSecTime": "281", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1944", "EXIF ExifImageLength": "2592", "Interoperability InteroperabilityIndex": "", "Interoperability InteroperabilityVersion": "[0, 0, 0, 0]", "EXIF InteroperabilityOffset": "2248", "EXIF FocalPlaneXResolution": "11520", "EXIF FocalPlaneYResolution": "81000/7", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard"}