exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot SD450", "Image Orientation": "Horizontal (normal)", "Image XResolution": "180", "Image YResolution": "180", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2007:02:10 02:41:22", "Image YCbCrPositioning": "Centered", "Image Tag 0x1001": "480", "Image Tag 0x1002": "640", "Image ExifOffset": "278", "Image CustomRendered": "Custom", "Image ExposureMode": "Auto Exposure", "Image WhiteBalance": "Auto", "Image DigitalZoomRatio": "1", "Image SceneCaptureType": "Standard", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "180", "Thumbnail YResolution": "180", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1478", "Thumbnail JPEGInterchangeFormatLength": "10120", "EXIF ExposureTime": "1/320", "EXIF FNumber": "14/5", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2007:02:10 02:41:22", "EXIF DateTimeDigitized": "2007:02:10 02:41:22", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "133/16", "EXIF ApertureValue": "95/32", "EXIF ExposureBiasValue": "0", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "29/5", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "480", "EXIF ExifImageLength": "640", "EXIF FocalPlaneXResolution": "25600/9", "EXIF FocalPlaneYResolution": "20000/7", "EXIF FocalPlaneResolutionUnit": "2", "EXIF FileSource": "Digital Camera"}