1 // 2 // PRDFTLowPass.h 3 // PRICE 4 // 5 // Created by Riccardo Mottola on Sat Sep 13 2003. 6 // Copyright (c) 2003-2005 Carduus. All rights reserved. 7 // 8 // This application is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. 9 // This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. 10 11 #import <AppKit/AppKit.h> 12 #import "PRProgressAction.h" 13 #import "PRImage.h" 14 15 @interface PRDFTLowPass : PRProgressAction 16 { 17 18 } 19 20 - (PRImage *) transformImage:(PRImage *)srcImage :(BOOL)autoRange :(float) BPFreq :(float) BSFreq :(PRCProgress *)prPanel; 21 22 23 @end 24