exif: {"Image Make": "Canon", "Image Model": "Canon EOS 7D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.6.3", "Image DateTime": "2009:11:15 10:22:33", "Image Artist": "WHANG SUNG MING--smwhang@gmail.com", "Image HostComputer": "Mac OS X 10.6.1", "Image ExifOffset": "270", "EXIF ExposureTime": "1/10", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "3200", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2009:11:09 16:30:16", "EXIF DateTimeDigitized": "2009:11:09 16:30:16", "EXIF ShutterSpeedValue": "27/8", "EXIF ApertureValue": "3", "EXIF ExposureBiasValue": "1/3", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "100", "EXIF SubSecTime": "65", "EXIF SubSecTimeOriginal": "65", "EXIF SubSecTimeDigitized": "65", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "342", "EXIF ExifImageLength": "512", "EXIF FocalPlaneXResolution": "62871/11", "EXIF FocalPlaneYResolution": "331079/57", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}