exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot S100", "Image Orientation": "Horizontal (normal)", "Image XResolution": "180", "Image YResolution": "180", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2012:05:13 12:07:22", "Image YCbCrPositioning": "Co-sited", "Image ExifOffset": "186", "EXIF ExposureTime": "1/125", "EXIF FNumber": "59/10", "EXIF ISOSpeedRatings": "125", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2012:05:13 12:07:22", "EXIF DateTimeDigitized": "2012:05:13 12:07:22", "EXIF ComponentsConfiguration": "Y", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "223/32", "EXIF ApertureValue": "41/8", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "41/8", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "26", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "3802", "EXIF ExifImageLength": "2851", "EXIF FocalPlaneXResolution": "778157/57", "EXIF FocalPlaneYResolution": "150000/11", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard"}