exif: {"Image Make": "Canon", "Image Model": "Canon EOS 7D", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 5.5 (Windows)", "Image DateTime": "2015:04:14 18:05:49", "Image Artist": "Nick Cheng", "Image Copyright": "MACH10", "Image ExifOffset": "250", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "872", "Thumbnail JPEGInterchangeFormatLength": "9924", "EXIF ExposureTime": "1/100", "EXIF FNumber": "11", "EXIF ExposureProgram": "Shutter Priority", "EXIF ISOSpeedRatings": "100", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF RecommendedExposureIndex": "100", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2015:04:10 14:20:14", "EXIF DateTimeDigitized": "2015:04:10 14:20:14", "EXIF ShutterSpeedValue": "415241/62500", "EXIF ApertureValue": "6918863/1000000", "EXIF ExposureBiasValue": "-1/3", "EXIF MaxApertureValue": "35/8", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "100", "EXIF SubSecTimeOriginal": "19", "EXIF SubSecTimeDigitized": "19", "EXIF FocalPlaneXResolution": "5184000/907", "EXIF FocalPlaneYResolution": "691200/119", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "0330315470", "EXIF LensSpecification": "[100, 400, 0/0, 0/0]", "EXIF LensModel": "EF100-400mm f/4.5-5.6L IS USM"}