Venn diagrams (i.e., truth tables) of...
{"Image ImageWidth": "3169", "Image ImageLength": "2990", "Image BitsPerSample": "1", "Image Compression": "T6/Group 4 Fax", "Image PhotometricInterpretation": "0", "Image Orientation": "Horizontal (normal)", "Image SamplesPerPixel": "1", "Image XResolution": "1000", "Image YResolution": "1000", "Image PlanarConfiguration": "1", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS3 Windows", "Image DateTime": "2012:04:24 14:14:02", "Image ExifOffset": "248", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "386", "Thumbnail JPEGInterchangeFormatLength": "0", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "600", "EXIF ExifImageLength": "566"}