exif: {"Image ImageDescription": "", "Image Make": "Canon", "Image Model": "Canon PowerShot G11", "Image Orientation": "Horizontal (normal)", "Image XResolution": "180", "Image YResolution": "180", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Shotwell 0.12.3", "Image DateTime": "2014:01:04 00:54:46", "Image YCbCrPositioning": "Co-sited", "Image ExifOffset": "256", "EXIF ExposureTime": "1/80", "EXIF FNumber": "9/2", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2014:01:04 00:54:46", "EXIF DateTimeDigitized": "2014:01:04 00:54:46", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "101/16", "EXIF ApertureValue": "139/32", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "139/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "61/2", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1536", "EXIF ExifImageLength": "2048", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "Interoperability RelatedImageLength": "2736", "EXIF InteroperabilityOffset": "3298", "EXIF FocalPlaneXResolution": "2079360/73", "EXIF FocalPlaneYResolution": "2079360/73", "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": "57/25", "EXIF SceneCaptureType": "Standard"}