What is a Generator 7
{"Image Make": "Apple", "Image Model": "iPhone", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2009:08:12 11:01:53", "Image ExifOffset": "110", "EXIF FNumber": "14/5", "EXIF DateTimeOriginal": "2009:08:12 11:01:53", "EXIF DateTimeDigitized": "2009:08:12 11:01:53", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1600", "EXIF ExifImageLength": "1200"}