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Code cleanup for min/max functions. Committed on behalf of lebedev.ri (thanks!).

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Emil Martinec
2012-04-09 15:42:59 -05:00
parent 30681df133
commit 033755b6df
61 changed files with 767 additions and 620 deletions
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22
rtengine/impulse_denoise.h
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@@ -17,14 +17,14 @@
* 2010 Emil Martinec <ejmartin@uchicago.edu>
*
*/
#define SQR(x) ((x)*(x))
#include <cstddef>
#include <algorithm>
#include "rt_math.h"
#include "labimage.h"
#include "improcfun.h"
using namespace std;
namespace rtengine {
@@ -63,25 +63,25 @@ void ImProcFunctions::impulse_nr (LabImage* lab, double thresh) {
//rangeblur<unsigned short, unsigned int> (lab->L, lpf, impish /*used as buffer here*/, width, height, thresh, false);
AlignedBuffer<double>* buffer = new AlignedBuffer<double> (MAX(width,height));
AlignedBuffer<double>* buffer = new AlignedBuffer<double> (max(width,height));
gaussHorizontal<float> (lab->L, lpf, buffer, width, height, MAX(2.0,thresh-1.0), false /*multiThread*/);
gaussVertical<float> (lpf, lpf, buffer, width, height, MAX(2.0,thresh-1.0), false);
gaussHorizontal<float> (lab->L, lpf, buffer, width, height, max(2.0,thresh-1.0), false /*multiThread*/);
gaussVertical<float> (lpf, lpf, buffer, width, height, max(2.0,thresh-1.0), false);
delete buffer;
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
float impthr = MAX(1.0,5.5-thresh);
float impthr = max(1.0,5.5-thresh);
for (int i=0; i < height; i++)
for (int j=0; j < width; j++) {
hpfabs = fabs(lab->L[i][j]-lpf[i][j]);
//block average of high pass data
for (i1=MAX(0,i-2), hfnbrave=0; i1<=MIN(i+2,height-1); i1++ )
for (j1=MAX(0,j-2); j1<=MIN(j+2,width-1); j1++ ) {
for (i1=max(0,i-2), hfnbrave=0; i1<=min(i+2,height-1); i1++ )
for (j1=max(0,j-2); j1<=min(j+2,width-1); j1++ ) {
hfnbrave += fabs(lab->L[i1][j1]-lpf[i1][j1]);
}
hfnbrave = (hfnbrave-hpfabs)/24;
@@ -94,8 +94,8 @@ void ImProcFunctions::impulse_nr (LabImage* lab, double thresh) {
if (!impish[i][j]) continue;
norm=0.0;
wtdsum[0]=wtdsum[1]=wtdsum[2]=0.0;
for (i1=MAX(0,i-2), hfnbrave=0; i1<=MIN(i+2,height-1); i1++ )
for (j1=MAX(0,j-2); j1<=MIN(j+2,width-1); j1++ ) {
for (i1=max(0,i-2), hfnbrave=0; i1<=min(i+2,height-1); i1++ )
for (j1=max(0,j-2); j1<=min(j+2,width-1); j1++ ) {
if (i1==i && j1==j) continue;
if (impish[i1][j1]) continue;
dirwt = 1/(SQR(lab->L[i1][j1]-lab->L[i][j])+eps);//use more sophisticated rangefn???