exif: {"Image Make": "HP", "Image Model": "HP pst2600", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image YCbCrPositioning": "Centered", "Image ReferenceBlackWhite": "[0, 255, 128, 255, 128, 255]", "Image ExifOffset": "186", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2011:08:24 14:59:43", "EXIF ComponentsConfiguration": "YCbCr", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "816", "EXIF ExifImageLength": "1200", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal"}