20250715.md 1.9 KB

title:170 pixels (sharpening included)

desc:Eradicate all edges. Or how OEMs reiterate their meaning of portraits.

For years, OEMs have been keen on working with portrait modes on phones, each with their own varieties and quirks. But in the past four years, portrait mode has been redefined from the ground up, prioritizing hardware over software to better separate the subject from the background and maintain compression rates.

This shift marks a significant evolution from the early days of portrait photography on phones. Initially, portrait modes heavily relied on software algorithms to create a blurred background effect, but now, the mode relies on both the provided hardware background blur and the supplementary effect from mode.

These methods often actually, mostly produced inconsistent results, with jagged edges around the subject and an unnatural, sometimes "painted" look to the bokeh.

With all of that being taken in account, the main source of improvements is now, wow, hardware!

Test subjects

HONOR Magic 7 Pro OPPO Find X7 Ultra vivo X200 (CN, Base model)
Processor Qualcomm Snapdragon 8 Elite Qualcomm Snapdragon 8 Gen 3 MediaTek Dimensity 9400
Telephoto Camera (3x, primary portrait camera) 200MP 1/1.4" 0.56µm (2.24µm @ Hexa-deca-bayer) Samsung S5KHP3 based telephoto 50MP 1/1.56" 1.0µm (2.0µm @ Quad-bayer) Sony IMX890 based telephoto 50MP 1/1.95" 0.8µm (1.6µm @ Quad-bayer) Sony IMX882/LYT-600 based telephoto
EFL & Aperture 72mm at ƒ2.6 62mm (cropped to 70mm) at ƒ2.6 70mm at ƒ2.6
Portrait Profiles Harcourt-tuned No portrait profiles provided by Hasselblad Zeiss-tuned

Why these three?

Because it would be fun to see three different types of hardware stacked against each other, wouldn't it? And to make people speculate whether each of these phones would be above either just based on raw specs.