exif: {"Image ImageDescription": "", "Image Make": "Canon", "Image Model": "Canon PowerShot G3 X", "Image Orientation": "Horizontal (normal)", "Image XResolution": "180", "Image YResolution": "180", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2015:07:30 17:40:46", "Image ExifOffset": "218", "EXIF ExposureTime": "1/800", "EXIF FNumber": "7/2", "EXIF ISOSpeedRatings": "800", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF RecommendedExposureIndex": "800", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2015:07:30 17:40:46", "EXIF DateTimeDigitized": "2015:07:30 17:40:46", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "309/32", "EXIF ApertureValue": "29/8", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "29/8", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "12914/833", "EXIF SubSecTime": "69", "EXIF SubSecTimeOriginal": "69", "EXIF SubSecTimeDigitized": "69", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "4320", "EXIF ExifImageLength": "2880", "EXIF FocalPlaneXResolution": "83559/10", "EXIF FocalPlaneYResolution": "192000/23", "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"}