/*******************************************************************************
* Copyright (c) 2020 Association for Decentralized Information Management in
* Industry THTH ry.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Semantum Oy - initial API and implementation
*******************************************************************************/
package org.simantics.scenegraph.g2d.color;
import java.awt.Color;
/**
* Implementations must override equals
and hashCode
to ensure proper caching of images.
* Filters must also return deterministic results due to caching.
*/
public interface ColorFilter {
public Color filter(Color c);
}