exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot S230", "Image Orientation": "Horizontal (normal)", "Image XResolution": "180", "Image YResolution": "180", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop 7.0", "Image DateTime": "2003:08:05 00:16:41", "Image HostComputer": "Mac OS X 10.3", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "244", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1018", "Thumbnail JPEGInterchangeFormatLength": "6886", "EXIF ExposureTime": "1/60", "EXIF FNumber": "71/10", "EXIF ExifVersion": "0210", "EXIF DateTimeOriginal": "2003:08:04 16:50:45", "EXIF DateTimeDigitized": "2003:08:04 16:50:45", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "189/32", "EXIF ApertureValue": "181/32", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "95/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash fired, auto mode", "EXIF FocalLength": "173/32", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "1600", "EXIF ExifImageLength": "1200", "EXIF FocalPlaneXResolution": "1600000/207", "EXIF FocalPlaneYResolution": "100000/13", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera"}