exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot G3", "Image Orientation": "Horizontal (normal)", "Image XResolution": "180", "Image YResolution": "180", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS3 Macintosh", "Image DateTime": "2010:04:16 21:59:29", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "228", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1138", "Thumbnail JPEGInterchangeFormatLength": "4025", "EXIF ExposureTime": "1/1250", "EXIF FNumber": "5", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2010:04:16 15:34:43", "EXIF DateTimeDigitized": "2010:04:16 15:34:43", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "329/32", "EXIF ApertureValue": "149/32", "EXIF ExposureBiasValue": "-4/3", "EXIF MaxApertureValue": "2", "EXIF MeteringMode": "CenterWeightedAverage", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "115/16", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1562", "EXIF ExifImageLength": "915", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "Interoperability RelatedImageWidth": "1600", "Interoperability RelatedImageLength": "1200", "EXIF InteroperabilityOffset": "988", "EXIF FocalPlaneXResolution": "40000/7", "EXIF FocalPlaneYResolution": "40000/7", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard"}