exif: {"Image BitsPerSample": "[8, 8, 8]", "Image ImageDescription": "", "Image Make": "Canon", "Image Model": "Canon PowerShot S400", "Image Orientation": "Horizontal (normal)", "Image SamplesPerPixel": "3", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "ImageReady", "Image DateTime": "2006-03-20T21:19:14-05:00", "Image JPEGInterchangeFormat": "2036", "Image JPEGInterchangeFormatLength": "3625", "Image YCbCrPositioning": "Centered", "Image Copyright": "", "Image ExifOffset": "294", "EXIF ExposureTime": "1/15", "EXIF FNumber": "14/5", "EXIF ExifVersion": "022", "EXIF DateTimeOriginal": "2006:03:19 15:56:12", "EXIF DateTimeDigitized": "2006:03:19 15:56:12", "EXIF ComponentsConfiguration": "", "EXIF CompressedBitsPerPixel": "5", "EXIF ShutterSpeedValue": "125/32", "EXIF ApertureValue": "95/32", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "95/32", "EXIF MeteringMode": "CenterWeightedAverage", "EXIF Flash": "3519Flash did not fire222", "EXIF FocalLength": "237/32", "EXIF FlashPixVersion": "010", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "450", "EXIF ExifImageLength": "600", "EXIF FocalPlaneXResolution": "56800/7", "EXIF FocalPlaneYResolution": "56800/7", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Manual", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard"}