Pawel Czerwinski

A modern skyscraper facade with grid patterns of square windows and grey panels

Photo by Pawel Czerwinski on Unsplash · Original

Left: Unsplash original via next/image, which may serve a sized WebP/AVIF derivative. Right: the same photograph re-encoded locally as a gain map image, served with unoptimized so the gain map layer survives intact.

Gain map: /photos/a-modern-skyscraper-facade-with-grid-patterns-of-square-wind/gainmap.jpg
Unsplash original: https://unsplash.com/photos/skyscraper-facade-with-grid-windows-aZNHr-mJF8o