Each image requires the original, which in this demonstration, are set to a width of 400 pixels and a height of 320 pixels, and the resized thumbnails are set to 100 x 80, saved as JPGs (ex., 1t.jpg).

Images with “Load in 4K” in the caption have been seen on X (formerly Twitter) for the last few days, and many users want to know the explanation behind them. Since last week, users have been ...