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#ifndef _GFile_DC120_H
#define _GFile_DC120_H
#include "GFile.h"
#include "KDCFile.h"
class GFile_DC120 : public GFile {
protected:
int w, h;
double aspect;
unsigned int histogram[256];
public:
GFile_DC120(KDCFile& file, bool fast=false);
virtual ~GFile_DC120();
static bool supportsFile(FILE* file);
bool isOK() {
return true;
}
void FindBestMinMax(int& min, int& max) {
calculateBestMinMax(min,max,histogram);
}
int getWidth() {
return w;
}
int getHeight() {
return h;
}
int getPreferredWidth() {
return 1200;
}
int getPreferredHeight() {
return 900;
}
double getAspectRatio() {
return aspect;
}
const char* getComments() {
return NULL;
}
void getPixel(short& r, short& g, short& b,
float x1, float y1, float x2, float y2) {
r = red->getPixel(x1,y1,x2,y2);
g = green->getPixel(x1,y1,x2,y2);
b = blue->getPixel(x1,y1,x2,y2);
}
void getScanLineHorz(short* r, short* g, short* b,
float x1, float y1, float x2, float y2, int npixels) {
red->getScanLineHorz(r,x1,y1,x2,y2,npixels);
green->getScanLineHorz(g,x1,y1,x2,y2,npixels);
blue->getScanLineHorz(b,x1,y1,x2,y2,npixels);
}
void getScanLineVert(short* r, short* g, short* b,
float x1, float y1, float x2, float y2, int npixels) {
red->getScanLineVert(r,x1,y1,x2,y2,npixels);
green->getScanLineVert(g,x1,y1,x2,y2,npixels);
blue->getScanLineVert(b,x1,y1,x2,y2,npixels);
}
};
#endif
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