exif: {"Image Make": "Canon", "Image Orientation": "Horizontal (normal)", "Image XResolution": "180", "Image YResolution": "180", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2012:05:12 03:02:20", "Image YCbCrPositioning": "Centered", "Image Tag 0x1001": "3072", "Image Tag 0x1002": "2048", "Image ExifOffset": "176", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "180", "Thumbnail YResolution": "180", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1614", "Thumbnail JPEGInterchangeFormatLength": "10789", "EXIF ExposureTime": "1/160", "EXIF FNumber": "71/10", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2012:05:12 03:02:20", "EXIF DateTimeDigitized": "2012:05:12 03:02:20", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "239925/32768", "EXIF ApertureValue": "46331/8192", "EXIF ExposureBiasValue": "0", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "47", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "3072", "EXIF ExifImageLength": "2048", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "EXIF InteroperabilityOffset": "1472", "EXIF FocalPlaneXResolution": "768000/223", "EXIF FocalPlaneYResolution": "409600/119", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Custom", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF OffsetSchema": "0"}