http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/pnm.h

/* pnm.h - header file for libpnm portable anymap library */ #ifndef _PNM_H_ #define _PNM_H_ #include "ppm.h" typedef pixel xel; typedef pixval xelval; #define PNM_OVERALLMAXVAL PPM_OVERALLMAXVAL #define PNM_MAXMAXVAL PPM_MAXMAXVAL #define PNM_GET1(x) PPM_GETB(x) #define PNM_ASSIGN1(x,v) PPM_ASSIGN(x,0,0,v) #define PNM_ASSIGN(x,r,g,b) PPM_ASSIGN(x,r,g,b) #define PNM_EQUAL(x,y) PPM_EQUAL(x,y) #define PNM_FORMAT_TYPE(f) PPM_FORMAT_TYPE(f) #define PNM_DEPTH(newp,p,oldmaxval,newmaxval) \ PPM_DEPTH(newp,p,oldmaxval,newmaxval) /* Declarations of routines. */ void pnm_init ARGS(( int* argcP, char* argv[] )); void pnm_nextimage(FILE *file, int * const eofP); #define pnm_allocarray( cols, rows ) ((xel**) pm_allocarray( cols, rows, sizeof(xel) )) #define pnm_allocrow( cols ) ((xel*) pm_allocrow( cols, sizeof(xel) )) #define pnm_freearray( xels, rows ) pm_freearray( (char**) xels, rows ) #define pnm_freerow( xelrow ) pm_freerow( (char*) xelrow ) xel** pnm_readpnm ARGS(( FILE* file, int* colsP, int* rowsP, xelval* maxvalP, int* formatP )); void pnm_readpnminit ARGS(( FILE* file, int* colsP, int* rowsP, xelval* maxvalP, int* formatP )); void pnm_readpnmrow ARGS(( FILE* file, xel* xelrow, int cols, xelval maxval, int format )); void pnm_writepnm ARGS(( FILE* file, xel** xels, int cols, int rows, xelval maxval, int format, int forceplain )); void pnm_writepnminit ARGS(( FILE* file, int cols, int rows, xelval maxval, int format, int forceplain )); void pnm_writepnmrow ARGS(( FILE* file, xel* xelrow, int cols, xelval maxval, int format, int forceplain )); void pnm_check(FILE * file, const enum pm_check_type check_type, const int format, const int cols, const int rows, const int maxval, enum pm_check_code * const retval_p); xel pnm_backgroundxel (xel** xels, int cols, int rows, xelval maxval, int format); xel pnm_backgroundxelrow (xel* xelrow, int cols, xelval maxval, int format); xel pnm_whitexel (xelval maxval, int format); xel pnm_blackxel(xelval maxval, int format); void pnm_invertxel(xel* x, xelval maxval, int format); void pnm_promoteformat(xel** xels, int cols, int rows, xelval maxval, int format, xelval newmaxval, int newformat); void pnm_promoteformatrow(xel* xelrow, int cols, xelval maxval, int format, xelval newmaxval, int newformat); pixel xeltopixel(xel const inputxel); #endif /*_PNM_H_*/