Examples of StackBlurFilter

org.jdesktop.swingx.image.StackBlurFilter

A stack blur filter can be used to create an approximation of a gaussian blur. The approximation is controlled by the number of times the {@link org.jdesktop.swingx.image.FastBlurFilter} is applied onto the sourcepicture. The default number of iterations, 3, provides a decent compromise between speed and rendering quality.

The force of the blur can be controlled with a radius and the default radius is 3. Since the blur clamps values on the edges of the source picture, you might need to provide a picture with empty borders to avoid artifacts at the edges. The performance of this filter are independant from the radius.

@author Romain Guy

     * @see #setBlurRadius(int)
     */
    public ReflectionRenderer(float opacity, float length, boolean blurEnabled) {
        //noinspection ThisEscapedInObjectConstruction
        this.changeSupport = new PropertyChangeSupport(this);
        this.stackBlurFilter = new StackBlurFilter(1);


        setOpacity(opacity);
        setLength(length);
        setBlurEnabled(blurEnabled);
    }

     * @see #isBlurEnabled()
     * @see #setBlurEnabled(boolean)
     * @see #getBlurRadius()
     */
    public void setBlurRadius(int radius) {
        this.stackBlurFilter = new StackBlurFilter(radius);
    }

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.

Examples of StackBlurFilter

Examples of org.jdesktop.swingx.image.StackBlurFilter

Examples of org.jdesktop.swingx.image.StackBlurFilter