exif: {"Image Make": "Canon", "Image Model": "Canon EOS 450D", "Image Orientation": "Horizontal (normal)", "Image Software": "Aperture 3.0.2", "Image DateTime": "2010:04:21 13:09:18", "Image ExifOffset": "144", "EXIF ExposureTime": "5/2", "EXIF FNumber": "4", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2010:04:21 13:09:18", "EXIF DateTimeDigitized": "2010:04:21 13:09:18", "EXIF ShutterSpeedValue": "-11/8", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Spot", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "50", "EXIF SubSecTime": "50", "EXIF SubSecTimeOriginal": "50", "EXIF SubSecTimeDigitized": "50", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1024", "EXIF ExifImageLength": "681", "EXIF FocalPlaneXResolution": "257877/53", "EXIF FocalPlaneYResolution": "356000/73", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Manual", "EXIF SceneCaptureType": "Standard"}