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C/C++ Source or Header  |  1992-11-03  |  425 b   |  15 lines
  1. /*
  2.  
  3. GBMPPM.H  Poskancers PPM format
  4.  
  5. Reads and writes 24 bit RGB.
  6.  
  7. */
  8.  
  9. extern GBM_ERR ppm_qft(GBMFT *gbmft);
  10. extern GBM_ERR ppm_rhdr(char *fn, int fd, GBM *gbm, char *opt);
  11. extern GBM_ERR ppm_rpal(int fd, GBM *gbm, GBMRGB *gbmrgb);
  12. extern GBM_ERR ppm_rdata(int fd, GBM *gbm, byte *data);
  13. extern GBM_ERR ppm_w(char *fn, int fd, GBM *gbm, GBMRGB *gbmrgb, byte *data, char *opt);
  14. extern char *ppm_err(GBM_ERR rc);
  15.