Для любителей технологии, есть некоторые данные объясняющие принцип строения матрицы Фуджи
"X-Pro1 sets new standards in image resolution
for this camera Fujifilm has developed a new CMOS sensor called X-TransTM CMOSTM which is able to provide a response similar to that of a sensor "full frame".
The new array (CFA - Color Filter Array) opens the way for an ideal sensor that does not require an optical low-pass filter. This filter is in fact essential for the reduction of false colors and moiré generated by conventional sensors, but at the same time, also degrades the resolution. Fujifilm has developed a new matrix that is inspired by the CFA random arrangement of the grain in the film, eliminating the need for optical low-pass filter to solve the problems of false colors and moiré. In the matrix, RGB pixels are arranged in groups of 6x6 pixels with high aperiodicity (randomness). Increasing the degree of randomness eliminates the root cause of the false color and moiré, a problem that occurs in conventional matrix elements during the filming of rows and other repeating patterns. The presence of a pixel R, G and B in each series of horizontal and vertical pixels minimizes the generation of false colors and provides superior color reproduction themselves.
The use of a matrix inspired by the film has made ​​necessary a faster processor powerful tool to process the image data for this FUJIFILM EXR Processor Pro has created this project to optimize the potential of the Trans-X sensor CMOSTM providing high speed and high precision image processing."
То есть, три (все-же) цветных субпикселя организованы в группы по 6 и набраны туда совершенно случайно по своему составу.
Не могу сказать что мне стало теперь все ясно. :)
http://forums.dpreview.com/forums/read.asp?forum=1020&message=40275593
