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imgscale.h
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1 /**********************************************************************
2 * File: imgscale.h (Formerly dyn_prog.h)
3 * Description: Dynamic programming for smart scaling of images.
4 * Author: Phil Cheatle
5 * Created: Wed Nov 18 16:12:03 GMT 1992
6 *
7 * (C) Copyright 1992, Hewlett-Packard Ltd.
8 ** Licensed under the Apache License, Version 2.0 (the "License");
9 ** you may not use this file except in compliance with the License.
10 ** You may obtain a copy of the License at
11 ** http://www.apache.org/licenses/LICENSE-2.0
12 ** Unless required by applicable law or agreed to in writing, software
13 ** distributed under the License is distributed on an "AS IS" BASIS,
14 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 ** See the License for the specific language governing permissions and
16 ** limitations under the License.
17 *
18 **********************************************************************/
19
20 #ifndef IMGSCALE_H
21 #define IMGSCALE_H
22
23 void dyn_prog( //The clever bit
24 int n,
25 int *x,
26 int *y,
27 int ymax,
28 int *oldx,
29 int *oldy,
30 int oldn,
31 float factor);
32 #endif