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Demosaicing and pre-processing parameters selectable for each image.
Dark frames subtraction and badpixels file support
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ffsup2
2010-10-30 22:14:47 +02:00
parent 5e7a81f0f1
commit 647dfb8366
153 changed files with 10304 additions and 6407 deletions
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12
rtengine/impulse_denoise.h
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@@ -24,15 +24,17 @@
#include <algorithm>
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
// Gabor's implementation of bilateral filtering, without input pixel
// modified version of Gabor's implementation of bilateral filtering, without input pixel
#define NBRWT(a,b) (src[i - a][j - b] * ec[src[i - a][j - b]-src[i][j]+0x10000])
#define NORM(a,b) (1 + ec[src[i - a][j - b]-src[i][j]+0x10000])
#define NORM(a,b) (ec[src[i - a][j - b]-src[i][j]+0x10000])
//ec[i] = (int)(exp(-(double)(i-0x10000)*(double)(i-0x10000) / (2.0*rangewidth*rangewidth))*scale); \
#define RB_BEGIN(a,b) double scale = (a); \
int* ec = new int [0x20000]; \
for (int i=0; i<0x20000; i++) \
ec[i] = (int)(exp(-(double)(i-0x10000)*(double)(i-0x10000) / (2.0*rangewidth*rangewidth))*scale); \
ec[i] = (int)(1 + 1024/(abs(i-0x10000) + 1)); \
int rstart = b; \
int rend = H-b; \
int cstart = b; \
@@ -97,7 +99,7 @@ template<class T> void impulse_nr (T** src, T** dst, int width, int height, doub
//The cleaning algorithm starts here
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
// modified bilateral filter for lowpass image, omitting input pixel
// modified bilateral filter for lowpass image, omitting input pixel; or Gaussian blur
static float eps = 1.0;
float wtdsum, dirwt, norm;
@@ -127,7 +129,7 @@ template<class T> void impulse_nr (T** src, T** dst, int width, int height, doub
hfnbrave = (hfnbrave-hpfabs)/24;
hpfabs>(hfnbrave*(5.5-thresh)) ? impish[i][j]=1 : impish[i][j]=0;
}//now impulsive values have been corrected
}//now impulsive values have been identified
for (int i=0; i < height; i++)
for (int j=0; j < width; j++) {