1 #ifndef UTIL_IMAGE___IMAGE_UTIL__HPP 2 #define UTIL_IMAGE___IMAGE_UTIL__HPP 3 4 /* $Id: image_util.hpp 103491 2007-05-04 17:18:18Z kazimird $ 5 * =========================================================================== 6 * 7 * PUBLIC DOMAIN NOTICE 8 * National Center for Biotechnology Information 9 * 10 * This software/database is a "United States Government Work" under the 11 * terms of the United States Copyright Act. It was written as part of 12 * the author's official duties as a United States Government employee and 13 * thus cannot be copyrighted. This software/database is freely available 14 * to the public for use. The National Library of Medicine and the U.S. 15 * Government have not placed any restriction on its use or reproduction. 16 * 17 * Although all reasonable efforts have been taken to ensure the accuracy 18 * and reliability of the software and data, the NLM and the U.S. 19 * Government do not and cannot warrant the performance or results that 20 * may be obtained by using this software or data. The NLM and the U.S. 21 * Government disclaim all warranties, express or implied, including 22 * warranties of performance, merchantability or fitness for any particular 23 * purpose. 24 * 25 * Please cite the author in any work or product based on this material. 26 * 27 * =========================================================================== 28 * 29 * Authors: Mike DiCuccio 30 * 31 * File Description: 32 * 33 */ 34 35 #include <util/image/image.hpp> 36 37 BEGIN_NCBI_SCOPE 38 39 40 class NCBI_XIMAGE_EXPORT CImageUtil 41 { 42 public: 43 44 enum EScale { 45 eScale_Average, 46 eScale_Max, 47 eScale_Min 48 }; 49 50 static CImage* Scale(const CImage& image, 51 size_t width, size_t height, 52 EScale scale = eScale_Average); 53 54 // flip an image along the X axis (its width) 55 static void FlipX(CImage& image); 56 57 // flip an axis along the Y axis (its height) 58 static void FlipY(CImage& image); 59 }; 60 61 62 END_NCBI_SCOPE 63 64 #endif // UTIL_IMAGE___IMAGE_UTIL__HPP 65