exif: {"Image Make": "Canon", "Image Model": "Canon EOS 50D", "Image Software": "Adobe Photoshop CS5 Macintosh", "Image DateTime": "2012:07:19 09:15:23", "Image ExifOffset": "144", "EXIF ExposureTime": "1/250", "EXIF FNumber": "4", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2012:07:18 23:11:51", "EXIF DateTimeDigitized": "2012:07:18 23:11:51", "EXIF ShutterSpeedValue": "995723/125000", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "4", "EXIF SubjectDistance": "91/20", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "70", "EXIF SubSecTime": "70", "EXIF SubSecTimeOriginal": "70", "EXIF SubSecTimeDigitized": "70", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2784", "EXIF ExifImageLength": "4752", "EXIF FocalPlaneXResolution": "792000/149", "EXIF FocalPlaneYResolution": "1056000/199", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Manual", "EXIF SceneCaptureType": "Standard"}