7e33f6520f
Wolfgang added to AUTHORS.txt
PhenomX4 target added
profiles version updated
slightly enhanced Dark theme
--large-adress-aware included in the example cmake option file
57 lines
1.0 KiB
C
57 lines
1.0 KiB
C
/*********************************************************************
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* pnmio.h
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*********************************************************************/
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#ifndef _PNMIO_H_
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#define _PNMIO_H_
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#include <stdio.h>
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/**********
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* With pgmReadFile and pgmRead, setting img to NULL causes memory
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* to be allocated
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*/
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/**********
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* used for reading from/writing to files
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*/
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unsigned char* pgmReadFile(
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char *fname,
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unsigned char *img,
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int *ncols,
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int *nrows);
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void pgmWriteFile(
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char *fname,
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unsigned char *img,
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int ncols,
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int nrows);
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void ppmWriteFileRGB(
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char *fname,
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unsigned char *redimg,
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unsigned char *greenimg,
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unsigned char *blueimg,
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int ncols,
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int nrows);
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/**********
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* used for communicating with stdin and stdout
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*/
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unsigned char* pgmRead(
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FILE *fp,
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unsigned char *img,
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int *ncols, int *nrows);
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void pgmWrite(
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FILE *fp,
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unsigned char *img,
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int ncols,
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int nrows);
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void ppmWrite(
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FILE *fp,
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unsigned char *redimg,
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unsigned char *greenimg,
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unsigned char *blueimg,
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int ncols,
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int nrows);
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#endif
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