exif: {"Image Make": "Canon", "Image Model": "Canon DIGITAL IXUS 400", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Elements 4.0 Macintosh", "Image DateTime": "2006:04:20 17:47:03", "Image HostComputer": "Mac OS X 10.4.6", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "268", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "658", "Thumbnail JPEGInterchangeFormatLength": "5324", "EXIF ExposureTime": "1/200", "EXIF FNumber": "71/10", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2006:04:20 13:12:10", "EXIF DateTimeDigitized": "2006:04:20 13:12:10", "EXIF ShutterSpeedValue": "245/32", "EXIF ApertureValue": "181/32", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "95/32", "EXIF MeteringMode": "CenterWeightedAverage", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "237/32", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "1568", "EXIF ExifImageLength": "2272", "EXIF SensingMethod": "One-chip color area"}