subpixel

But what matters is that as you can see, each and every individual pixel is made up of a single red, green, and blue subpixel, or in other words you’re looking at a full RGB display with the same resolution for all three colors.

Oppo claims up to 60x magnification, and it’s more like a microscope than a macro lens — you can take pictures of things like subpixel layouts on screens, and there’s even a ring light to illuminate the subject.

I can’t tell whether it uses a Pentile subpixel layout or not — the Apple Watch is notable for using an RGB stripe — but if I can’t tell, it doesn’t really matter.

I’m intimately familiar with the performance of the P20 Pro camera from last year, which had the traditional RGB subpixel arrangement, and the 2019 model marks a major improvement in image quality and exposure.

Thévenaz, P., Ruttimann, U. E. & Unser, M. A pyramid approach to subpixel registration based on intensity.