Понятное дело обещают невероятные профиты и изумительные карточки. Если вы купите аппарат Fuji.
The unique random color filter array reduces moiré and false colors without an optical low-pass filter. These color filters also have the effect of increasing the resolution so, when shooting with a high-resolution Fujinon lens, the camera delivers images with a perceived resolution far greater than the actual number of pixels used.
Но неблагодарные человеки усомнились в вышесказанном и постановили провести расследование - на самом ли деле всё так хорошо, как говорят маркетологи?
X-Trans vs Bayer Sensors: Fantastic Claims and How to Test Them
Дальше много нудного текста с пояснениями, мало кому будет интересно. Перейду сразу к выводам.
The Markesteijn algorithm does a better job of interpolating near-diagonal lines than does the AHD alogrithm, but this isn’t directly attributable to anything about X-Trans or Bayer; other Bayer demosaickers perform better in this regard, and other X-Trans demosaickers perform worse. (Add to this that AHD hasn’t been tuned for unantialiased input, while Markesteijn is doing extensive 3-pass luminance interpolation.)
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So there you have it: We disenchanted the marketing copy, saw through the legerdemain, traced the rainbow back to its very source, and found the truth about X-Trans. And that truth is: all the “magic” is nothing but smoke (sans mirrors). But, I have to admit, it’s a clever trick.
И вот так недоверчивые покупатели открывают всю правду...
