/usr/include/iulib/imgrescale.h is in libiulib-dev 0.4+is+0.3-3ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | // Copyright 2006 Deutsches Forschungszentrum fuer Kuenstliche Intelligenz
// or its licensors, as applicable.
// Copyright 1995-2005 Thomas M. Breuel
//
// You may not use this file except under the terms of the accompanying license.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you
// may not use this file except in compliance with the License. You may
// obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Project: iulib -- image understanding library
// File: imgrescale.h
// Purpose: bicubic (and other) scaling
// Responsible: mezhirov
// Reviewer:
// Primary Repository:
// Web Sites: www.iupr.org, www.dfki.de
#ifndef h_imgrescale_
#define h_imgrescale_
#include "colib/colib.h"
namespace iulib {
void rough_rescale(colib::floatarray &dst, const colib::floatarray &src, int w, int h);
void bicubic_rescale(colib::floatarray &dst, const colib::floatarray &src, int w, int h);
void rescale(colib::floatarray &dst, const colib::floatarray &src, int w, int h);
void rescale(colib::bytearray &dst, const colib::bytearray &src, int w, int h);
void rescale_to_width(colib::floatarray &dst, const colib::floatarray &src, int w);
void rescale_to_width(colib::bytearray &dst, const colib::bytearray &src, int w);
void rescale_to_height(colib::floatarray &dst, const colib::floatarray &src, int h);
void rescale_to_height(colib::bytearray &dst, const colib::bytearray &src, int h);
}
#endif
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