You can use the Rectangle tool to draw a rectangle on a image.
Click the Rectangle button.
Drag the pointer across the image to draw the rectangle.
Release mouse button.
Transparency |
Specifies the transparency of the rectangle you draw on your image. |
Line width |
Specifies the border width in pixels. Higher values increase border width. |
Round corner |
Specifies how much to round the rectangle's corners. Higher values produce more rounded corner. |
Fill inside |
Fills the object using the background color. |
Gradient |
Fill by gradient color. |