exif: {"Image ImageWidth": "1920", "Image ImageLength": "1200", "Image BitsPerSample": "[16, 16, 16]", "Image Compression": "Adobe Deflate", "Image PhotometricInterpretation": "2", "Image Make": "Canon", "Image Model": "Canon EOS 50D", "Image Orientation": "Horizontal (normal)", "Image SamplesPerPixel": "3", "Image XResolution": "300", "Image YResolution": "300", "Image PlanarConfiguration": "1", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS4 Macintosh", "Image DateTime": "2009:10:16 01:06:33", "Image ExifOffset": "300", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "838", "Thumbnail JPEGInterchangeFormatLength": "2562", "EXIF ExposureTime": "1/400", "EXIF FNumber": "11", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "250", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2009:10:15 16:51:38", "EXIF DateTimeDigitized": "2009:10:15 16:51:38", "EXIF ShutterSpeedValue": "540241/62500", "EXIF ApertureValue": "6918863/1000000", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "5", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "285", "EXIF SubSecTime": "15", "EXIF SubSecTimeOriginal": "15", "EXIF SubSecTimeDigitized": "15", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "1920", "EXIF ExifImageLength": "1200", "EXIF FocalPlaneXResolution": "792000/149", "EXIF FocalPlaneYResolution": "1056000/199", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}