| /********************************************************************** |
| * File: imgtiff.h (Formerly tiff.h) |
| * Description: Header file for tiff format image reader/writer. |
| * Author: Ray Smith |
| * Created: Mon Jun 11 15:19:41 BST 1990 |
| * |
| * (C) Copyright 1990, 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 IMGTIFF_H |
| #define IMGTIFF_H |
| |
| #include "host.h" |
| #include "bitstrm.h" |
| |
| inT8 open_tif_image( //read header |
| int fd, //file to read |
| inT32 *xsize, //size of image |
| inT32 *ysize, |
| inT8 *bpp, //bits per pixel |
| inT8 *photo, //interpretation |
| inT32 *res //resolution |
| ); |
| inT8 read_tif_image( //read whole image |
| int fd, //file to read |
| uinT8 *pixels, //pixels of image |
| inT32 xsize, //size of image |
| inT32 ysize, |
| inT8 bpp, //bits per pixel |
| inT32 //bytes per line |
| ); |
| inT32 read_eol( //read end of line |
| R_BITSTREAM *bits, //bitstream to read |
| uinT16 &code //current code |
| ); |
| inT8 write_moto_tif( //write whole image |
| int fd, //file to write on |
| uinT8 *pixels, //image pixels |
| inT32 xsize, //size of image |
| inT32 ysize, |
| inT8 bpp, //bits per pixel |
| inT8 photo, |
| inT32 res //resolution |
| ); |
| inT8 write_intel_tif( //write whole image |
| int fd, //file to write on |
| uinT8 *pixels, //image pixels |
| inT32 xsize, //size of image |
| inT32 ysize, |
| inT8 bpp, //bits per pixel |
| inT8 photo, |
| inT32 res //resolution |
| ); |
| inT8 write_inverse_tif( //write whole image |
| int fd, //file to write on |
| uinT8 *pixels, //image pixels |
| inT32 xsize, //size of image |
| inT32 ysize, |
| inT8 bpp, //bits per pixel |
| inT8 photo, |
| inT32 res //resolution |
| ); |
| inT8 write_tif_image( //write whole image |
| int fd, //file to write on |
| uinT8 *pixels, //image pixels |
| inT32 xsize, //size of image |
| inT32 ysize, |
| inT8 bpp, //bits per pixel |
| inT32 res, //resolution |
| inT16 type, //format type |
| inT16 photo //metric interp |
| ); |
| //inT32 reverse32( //reverse 32 bit int |
| //uinT32 value //value to reverse |
| //); |
| //inT16 reverse16( //reverse 16 bit int |
| //uinT16 value //value to reverse |
| //); |
| #endif |