"black rectangular window" image online crop
"black rectangular window" image original width is 3567px, original height is 2731px, you can crop it to any sizes with width less than 3567px and height less than 2731px. drag area with blue border below to select which to crop, double click dark area to toggle "drag" and "crop" mode, use your middle mouse button to zoom in or zoom out, then click blue button to download cropped image.
Click here to download cropped image