exif: {"Image Make": "Panasonic", "Image Model": "DMC-GF1", "Image Orientation": "Horizontal (normal)", "Image XResolution": "180", "Image YResolution": "180", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "iPhoto 9.5.1", "Image DateTime": "2015:07:12 22:30:11", "Image WhitePoint": "313/1000", "Image PrimaryChromaticities": "16/25", "Image ExifOffset": "278", "EXIF ExposureTime": "1/50", "EXIF FNumber": "23/5", "EXIF ExposureProgram": "Shutter Priority", "EXIF ISOSpeedRatings": "400", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2015:07:12 22:30:11", "EXIF DateTimeDigitized": "2015:07:12 22:30:11", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "4", "EXIF ExposureBiasValue": "1", "EXIF MaxApertureValue": "1131/256", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Tungsten (incandescent light)", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "22", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "2571", "EXIF ExifImageLength": "2634", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Manual", "EXIF DigitalZoomRatio": "0", "EXIF FocalLengthIn35mmFilm": "44", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "High gain up", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF Gamma": "11/5"}