image.h

Go to the documentation of this file.

/* 
 * image.h - Image Data Structures and definitions
 *
 * (C) Copyright 1994-2022 John E. Stone
 * SPDX-License-Identifier: BSD-3-Clause
 *
 * $Id: image.h,v 1.4 2022/02/18 17:55:28 johns Exp $
 *
 */

/*
 * One day, this file will define a common structure
 * for all image / animation / volume type data structures.
 * This will allow me to design and implement a library of
 * pixel processing routines for pre and post processing of
 * image data in the rendering process.  Good examples will be
 * image map filtering, animated image maps, DCT/IDCT algorithms,
 * scalar volume data, a common set of file format readers and converters.
 */

typedef struct {
  int ID;                      
  unsigned int info;           
  unsigned int loaded;         
  unsigned int xs;             
  unsigned int ys;             
  unsigned int zs;             
  unsigned char * data;        
  char filename[FILENAME_MAX]; 
} Frame;