#include <mr_pnm_io.h>
| Data Fields | |
| short int | pnm_type | 
| short int | nc | 
| short int | depth | 
| unsigned int | byte_width | 
| unsigned short int | maxval | 
| unsigned int | width | 
| unsigned int | height | 
| unsigned char * | data | 
| 
 | 
| total number of byte per line | 
| 
 | 
| pixel values | 
| 
 | 
| 1 or 2 bytes value per pixel channel | 
| 
 | 
| image height | 
| 
 | 
| maximum color value | 
| 
 | 
| numbers of channel : 1 for mono, 3 for color | 
| 
 | 
| see magics numbers | 
| 
 | 
| image width | 
 1.4.4
 1.4.4