exif: {"Image Make": "Canon", "Image Model": "Canon EOS 20D", "Image XResolution": "600", "Image YResolution": "600", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "Adobe Photoshop Lightroom 4.4 (Macintosh)", "Image DateTime": "2014:08:26 20:20:50", "Image Artist": "unknown", "Image ExifOffset": "228", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "804", "Thumbnail JPEGInterchangeFormatLength": "20088", "EXIF ExposureTime": "1/640", "EXIF FNumber": "63/10", "EXIF ExposureProgram": "Program Action", "EXIF ISOSpeedRatings": "400", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2014:08:23 12:03:08", "EXIF DateTimeDigitized": "2014:08:23 12:03:08", "EXIF ShutterSpeedValue": "1165241/125000", "EXIF ApertureValue": "331919/62500", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "95/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "28", "EXIF FocalPlaneXResolution": "233600/59", "EXIF FocalPlaneYResolution": "233600/59", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF CameraOwnerName": "unknown", "EXIF BodySerialNumber": "530307222", "EXIF LensSpecification": "[28, 75, 0/0, 0/0]", "EXIF LensModel": "28.0-75.0 mm"}