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/*
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check.h
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*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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*
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* Part of: SExtractor
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*
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* Author: E.BERTIN, IAP/Leiden
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*
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* Contents: handling of "check-images".
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*
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* Last modify: 18/09/2008
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*
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*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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*/
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/*--------------------------------- structures ------------------------------*/
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/* Check-image parameters */
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typedef struct structcheck
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{
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char filename[MAXCHAR]; /* ptr to check-image filename */
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FILE *file; /* ptr to check-image file structure */
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char *fitshead; /* ptr to check-image FITS header */
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int fitsheadsize; /* size of check-image FITS header */
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void *pix; /* ptr to check-image pixmap */
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int width, height, depth; /* size of check-image */
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size_t npix; /* number of pixels in check-image */
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int y; /* current line in check-image */
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PIXTYPE overlay; /* intensity of the overlayed plots */
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PIXTYPE *line; /* buffered image line */
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checkenum type; /* CHECKIMAGE_TYPE */
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} checkstruct;
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/*------------------------------- functions ---------------------------------*/
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checkstruct *initcheck(char *, checkenum, int next);
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void addcheck(checkstruct *, float *, int,int, int,int, float),
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blankcheck(checkstruct *, PIXTYPE *, int,int,int,int,PIXTYPE),
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endcheck(checkstruct *),
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reendcheck(picstruct *field, checkstruct *),
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reinitcheck(picstruct *, checkstruct *),
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writecheck(checkstruct *, PIXTYPE *, int);
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