clipm_priv_vgit.h

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/*********************************************************************
 * E.S.O. - VLT project
 *
 * "@(#) $Id: clipm_priv_vgit.h 262070 2014-11-24 13:36:20Z cgarcia $"
 *
 * New transformation for detecting circles, here called "vgit"
 *
 * who       when        what
 * --------  ----------  ----------------------------------------------
 * hlorch    2007-16-05  created
 */
 
#ifndef CLIPM_PRIV_VGIT_H
#define CLIPM_PRIV_VGIT_H
 
/*-----------------------------------------------------------------------------
    Includes
 -----------------------------------------------------------------------------*/
 
#include <cpl.h>
 
/*-----------------------------------------------------------------------------
    Declaration Block
 -----------------------------------------------------------------------------*/
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*-----------------------------------------------------------------------------
    Prototypes
 -----------------------------------------------------------------------------*/
 
cpl_image       *clipm_priv_vgit_get_noise_dark(
                                            cpl_size xsize,
                                            cpl_size ysize);
 
cpl_image       *clipm_priv_vgit(           const cpl_image *gradient_angles,
                                            const cpl_image *absolute_gradient,
                                            int             nr_angle_bins,
                                            double          angle_tolerance,
                                            int             use_median,
                                            int             correct_background);
 
/*----------------------------------------------------------------------------*/
 
#ifdef __cplusplus
}   /* extern "C" */
#endif
 
#endif /* CLIPM_PRIV_VGIT_H */