exif: {"Image Make": "Canon", "Image Model": "Canon EOS 7D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS4 Macintosh", "Image DateTime": "2012:09:05 07:07:20", "Image ExifOffset": "208", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "730", "Thumbnail JPEGInterchangeFormatLength": "6536", "EXIF ExposureTime": "1/640", "EXIF FNumber": "5", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "2000", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2012:06:15 23:56:35", "EXIF DateTimeDigitized": "2012:06:15 23:56:35", "EXIF ShutterSpeedValue": "5994/643", "EXIF ApertureValue": "6311/1359", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "3", "EXIF SubjectDistance": "36/25", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "35", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "600", "EXIF ExifImageLength": "400", "EXIF FocalPlaneXResolution": "62871/11", "EXIF FocalPlaneYResolution": "331079/57", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}