The actual resolution of this image is 1200×1920, not 1920×1280. See this page for information on how to find out what the resolution of an image is. If the resolution is smaller than you expected it is likely due to uploading from a mobile device causing automatic downscaling. If the resolution is inverted it is likely that the app you used to find the resolution doesn’t respect the convention of using Width X Height format.
ImageResolutionBot says
The actual resolution of this image is 1200×1920, not 1920×1280. See this page for information on how to find out what the resolution of an image is. If the resolution is smaller than you expected it is likely due to uploading from a mobile device causing automatic downscaling. If the resolution is inverted it is likely that the app you used to find the resolution doesn’t respect the convention of using Width X Height format.