| /********************************************************************** |
| * File: scaleimg.h (Formerly scaleim.h) |
| * Description: Smart scaling of images. |
| * Author: Phil Cheatle |
| * Created: Wed Nov 18 16:12:03 GMT 1992 |
| * |
| * (C) Copyright 1992, Hewlett-Packard Ltd. |
| ** 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. |
| * |
| **********************************************************************/ |
| |
| #ifndef SCALEIMG_H |
| #define SCALEIMG_H |
| |
| void scale_image( //scale an image |
| IMAGE &image, //source image |
| IMAGE &target_image //target image |
| ); |
| void scale_image_cop_out( //scale an image |
| IMAGE &image, //source image |
| IMAGE &target_image, //target image |
| float factor, //scale factor |
| int *hires, |
| int *lores, |
| int *oldhires, |
| int *oldlores); |
| #endif |