exif: {"Image Make": "PENTAX", "Image Model": "PENTAX K20D", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 3.6 (Windows)", "Image DateTime": "2012:04:22 17:34:39", "Image Artist": "Picasa", "Image ExifOffset": "224", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "924", "Thumbnail JPEGInterchangeFormatLength": "6353", "EXIF ExposureTime": "1/125", "EXIF FNumber": "8", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2012:04:22 12:09:58", "EXIF DateTimeDigitized": "2012:04:22 12:09:58", "EXIF ShutterSpeedValue": "870723/125000", "EXIF ApertureValue": "6", "EXIF ExposureBiasValue": "3/2", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "18", "EXIF ExifImageWidth": "4672", "EXIF ExifImageLength": "3104", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "Interoperability RelatedImageWidth": "4672", "Interoperability RelatedImageLength": "3104", "EXIF InteroperabilityOffset": "788", "EXIF SensingMethod": "One-chip color area", "EXIF CVAPattern": "[2, 0, 2, 0, 2, 1, 1, 0]", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF FocalLengthIn35mmFilm": "27", "EXIF SceneCaptureType": "Standard", "EXIF Contrast": "Hard", "EXIF Saturation": "Normal", "EXIF Sharpness": "Hard", "EXIF SubjectDistanceRange": "2", "EXIF ImageUniqueID": "e9bc40a127c98f3e2a42b089a941a8f1", "EXIF LensSpecification": "[18, 55, 7/2, 28/5]", "EXIF LensModel": "smc PENTAX-DA 18-55mm F3.5-5.6 AL II"}