exif: {"Image ImageDescription": "", "Image Make": "Canon", "Image Model": "Canon PowerShot SD780 IS", "Image Orientation": "Horizontal (normal)", "Image XResolution": "180", "Image YResolution": "180", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS4 Windows", "Image DateTime": "2011:04:15 12:02:04", "Image YCbCrPositioning": "Co-sited", "Image Tag 0x1001": "640", "Image Tag 0x1002": "480", "Image CustomRendered": "Normal", "Image ExposureMode": "Auto Exposure", "Image WhiteBalance": "Auto", "Image DigitalZoomRatio": "1", "Image SceneCaptureType": "Standard", "Image ExifOffset": "368", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1154", "Thumbnail JPEGInterchangeFormatLength": "3232", "EXIF ExposureTime": "1/13", "EXIF FNumber": "16/5", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2011:03:26 18:28:44", "EXIF DateTimeDigitized": "2011:03:26 18:28:44", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "59/16", "EXIF ApertureValue": "107/32", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "107/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "59/10", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "348", "EXIF ExifImageLength": "616", "EXIF FocalPlaneXResolution": "160000/61", "EXIF FocalPlaneYResolution": "160000/61", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera"}