exif: {"Image Make": "Canon", "Image Model": "Canon EOS 70D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2015:05:03 17:15:12", "Image ExifOffset": "166", "EXIF ExposureTime": "1/50", "EXIF FNumber": "9/2", "EXIF ExposureProgram": "Unidentified", "EXIF ISOSpeedRatings": "400", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF RecommendedExposureIndex": "400", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2015:05:03 17:15:12", "EXIF DateTimeDigitized": "2015:05:03 17:15:12", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "45/8", "EXIF ApertureValue": "35/8", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "1976/453", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "35", "EXIF SubSecTime": "97", "EXIF SubSecTimeOriginal": "97", "EXIF SubSecTimeDigitized": "97", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "5472", "EXIF ExifImageLength": "3648", "EXIF FocalPlaneXResolution": "231297/38", "EXIF FocalPlaneYResolution": "121803/20", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF LensSpecification": "[18, 135, 0, 0]", "EXIF LensModel": "EF-S18-135mm f/3.5-5.6 IS STM", "EXIF LensSerialNumber": "000029fb30"}