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//
// Copyright 2009 Johannes Hofmann <Johannes.Hofmann@gmx.de>
//
// This software may be used and distributed according to the terms
// of the GNU General Public License, incorporated herein by reference.
#ifndef ScanImage_H
#define ScanImage_H
#include <FL/Fl_Image.H>
class ScanImage {
private:
static int get_pixel_nearest(Fl_Image *img, double x, double y,
int *r, int *g, int *b);
static int get_pixel_bicubic(Fl_Image *img, double x, double y,
int *r, int *g, int *b);
static int get_pixel(Fl_Image *img, int x, int y,
int *r, int *g, int *b);
public:
typedef enum {
NEAREST = 0,
BICUBIC = 1
} mode_t;
static int get_pixel(Fl_Image *img, mode_t mode,
double x, double y, int *r, int *g, int *b);
};
#endif
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