exif: {"Image ImageDescription": "", "Image Make": "Canon", "Image Model": "Canon PowerShot A4000 IS", "Image Orientation": "Horizontal (normal)", "Image XResolution": "180", "Image YResolution": "180", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2014:06:28 06:25:30", "Image YCbCrPositioning": "Co-sited", "Image ExifOffset": "4544", "Thumbnail SubfileType": "Full-resolution Image", "Thumbnail ImageWidth": "160", "Thumbnail ImageLength": "120", "Thumbnail BitsPerSample": "[8, 8, 8]", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail PhotometricInterpretation": "6", "Thumbnail StripOffsets": "5659", "Thumbnail SamplesPerPixel": "3", "Thumbnail RowsPerStrip": "120", "Thumbnail StripByteCounts": "5035", "Thumbnail XResolution": "0", "Thumbnail YResolution": "0", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGProc": "1", "Thumbnail JPEGInterchangeFormat": "5050", "Thumbnail JPEGInterchangeFormatLength": "5644", "Thumbnail YCbCrSubSampling": "[2, 2]", "EXIF ExposureTime": "1/320", "EXIF FNumber": "7/2", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2014:06:28 06:25:30", "EXIF DateTimeDigitized": "2014:06:28 06:25:30", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "133/16", "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": "429/50", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "4608", "EXIF ExifImageLength": "3456", "EXIF FocalPlaneXResolution": "2304000/121", "EXIF FocalPlaneYResolution": "1728000/91", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard"}