Finger Pen Optical Illusion
{"Image ImageWidth": "480", "Image ImageLength": "600", "Image BitsPerSample": "[8, 8, 8]", "Image PhotometricInterpretation": "2", "Image Make": "Sinar AG", "Image Model": "Sinarback 54 M, Sinar 4x5\" view camera", "Image Orientation": "Horizontal (normal)", "Image SamplesPerPixel": "3", "Image XResolution": "75", "Image YResolution": "75", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS5 Macintosh", "Image DateTime": "2012:08:29 23:09:28", "Image Artist": "Ray Massey", "Image Copyright": "\u00a9 Ray Massey", "Image ExifOffset": "352", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "502", "Thumbnail JPEGInterchangeFormatLength": "4042", "EXIF ExifVersion": "0221", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "590", "EXIF ExifImageLength": "444"}