exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot G1", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2001:07:01 13:29:18", "Image ExifOffset": "159", "EXIF ExposureTime": "1/50", "EXIF FNumber": "7/2", "EXIF ISOSpeedRatings": "50", "EXIF ExifVersion": "0210", "EXIF DateTimeOriginal": "2001:07:01 13:29:18", "EXIF DateTimeDigitized": "2001:07:01 13:29:18", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "181/32", "EXIF ApertureValue": "29/8", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "2", "EXIF SubjectDistance": "931/1000", "EXIF MeteringMode": "CenterWeightedAverage", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "325/16", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1024", "EXIF ExifImageLength": "768", "EXIF FocalPlaneXResolution": "235741/64", "EXIF FocalPlaneYResolution": "143311/39", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area"}