Click to set opacity to its maximum 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 opacity to its minimum value.

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







center-point mode to draw an ellipse centered around the first click position.

point-to-point mode to draw an ellipse from one click to another.

Click to start, drag to create an ellipse, click again to finish the ellipse.

Use the Ellipse in