Click to set the corner radius to its maximum value.

Click to set opacity to its maximum value.













Enter a number or use the scroll bar to set a specific corner radius value.

Enter a number or use the scroll bar to set a specific opaque value.

Click to switch to anti-alias mode. In pixel mode smoothing does not occur.











Click to set the corner radius to its minimum value.

Click to set opacity to its minimum value.

Click to switch to pixel mode. In anti-alias mode smoothing will occur.







center-point mode to draw a rectangle centered around the first click position.

point-to-point mode to draw a rectangle from one click to another.

Click to start, drag to create a rectangle, click again to finish the rectangle.

Use the Rectangle in