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Simplify transition code

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This commit is contained in:
Desmis 2019-11-30 13:41:01 +01:00
parent 6e61e8f1fc
commit f9a19bd621
1 changed files with 60 additions and 126 deletions
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186
rtengine/iplocallab.cc
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@ -1667,7 +1667,7 @@ void ImProcFunctions::softproc(const LabImage* bufcolorig, const LabImage* bufco
for (int ir = 0; ir < bfh; ir++)
for (int jr = 0; jr < bfw; jr++) {
float X, Y, Z;
float L = bufcolorig->L[ir][jr];
float a = bufcolorig->a[ir][jr];
@ -1682,7 +1682,7 @@ void ImProcFunctions::softproc(const LabImage* bufcolorig, const LabImage* bufco
tmpImage->r(ir, jr) = X;
tmpImage->g(ir, jr) = Y;
tmpImage->b(ir, jr) = Z;
ble[ir][jr] = Y / 32768.f;
}
@ -1739,18 +1739,18 @@ void ImProcFunctions::softproc(const LabImage* bufcolorig, const LabImage* bufco
if (rad != 0.f) {
float blur = rad;
blur = blur < 0.f ? -1.f / blur : 1.f + blur;
// int r1 = max(int(4 / sk * blur + 0.5), 1);
// int r1 = max(int(4 / sk * blur + 0.5), 1);
int r2 = max(int(25 / sk * blur + 0.5), 1);
rtengine::guidedFilter(guid, ble, ble, r2, epsil, multiThread);
// rtengine::guidedFilter(guid, blechro, blechro, r1, 0.5 * epsil, multiThread);
}
/*
// float blur = 10.f / sk * (thres + 0.8f * rad);
rtengine::guidedFilter(guid, ble, ble, blur, epsil, multiThread, 4);
*/
/*
// float blur = 10.f / sk * (thres + 0.8f * rad);
rtengine::guidedFilter(guid, ble, ble, blur, epsil, multiThread, 4);
*/
#ifdef _OPENMP
@ -1759,11 +1759,11 @@ void ImProcFunctions::softproc(const LabImage* bufcolorig, const LabImage* bufco
for (int ir = 0; ir < bfh; ir++)
for (int jr = 0; jr < bfw; jr++) {
// float2 sincosval = xsincosf(hue[ir][jr]);
// float2 sincosval = xsincosf(hue[ir][jr]);
bufcolfin->L[ir][jr] = 32768.f * ble[ir][jr];
// bufcolfin->a[ir][jr] = 32768.f * sincosval.y * blechro[ir][jr];
// bufcolfin->b[ir][jr] = 32768.f * sincosval.x * blechro[ir][jr];
// bufcolfin->a[ir][jr] = 32768.f * sincosval.y * blechro[ir][jr];
// bufcolfin->b[ir][jr] = 32768.f * sincosval.x * blechro[ir][jr];
}
}
@ -2083,71 +2083,37 @@ void ImProcFunctions::DeNoise_Local(int call, const struct local_params& lp, La
}
switch (zone) {
case 1: { // inside transition zone
float difL, difa, difb;
if (zone > 0) {
float difL, difa, difb;
if (call == 2 /*|| call == 1 || call == 3 */) { //simpleprocess
difL = tmp1.L[loy - begy][lox - begx] - original->L[y][x];
difa = tmp1.a[loy - begy][lox - begx] - original->a[y][x];
difb = tmp1.b[loy - begy][lox - begx] - original->b[y][x];
} else { //dcrop
difL = tmp1.L[y][x] - original->L[y][x];
difa = tmp1.a[y][x] - original->a[y][x];
difb = tmp1.b[y][x] - original->b[y][x];
if (call == 2 /*|| call == 1 || call == 3 */) { //simpleprocess
difL = tmp1.L[loy - begy][lox - begx] - original->L[y][x];
difa = tmp1.a[loy - begy][lox - begx] - original->a[y][x];
difb = tmp1.b[loy - begy][lox - begx] - original->b[y][x];
} else { //dcrop
difL = tmp1.L[y][x] - original->L[y][x];
difa = tmp1.a[y][x] - original->a[y][x];
difb = tmp1.b[y][x] - original->b[y][x];
}
difL *= localFactor * reducdEL;
difa *= localFactor * reducdEa;
difb *= localFactor * reducdEb;
transformed->L[y][x] = CLIP(original->L[y][x] + difL);
transformed->a[y][x] = CLIPC((original->a[y][x] + difa) * factnoise);
transformed->b[y][x] = CLIPC((original->b[y][x] + difb) * factnoise) ;
if (blshow) {
transformed->L[y][x] = CLIP(12000.f + 10.f * difL);// * 10.f empirical to can visualize modifications
transformed->a[y][x] = CLIPC(10.f * difa);// * 10.f empirical to can visualize modifications
transformed->b[y][x] = CLIPC(10.f * difb);// * 10.f empirical to can visualize modifications
} else if (previewbl) {
transformed->a[y][x] = 0.f;
transformed->b[y][x] = (10.f * difb);// * 10.f empirical to can visualize modifications
}
break;
}
case 2: { // inside selection => full effect, no transition
float difL, difa, difb;
difL *= localFactor * reducdEL;
difa *= localFactor * reducdEa;
difb *= localFactor * reducdEb;
transformed->L[y][x] = CLIP(original->L[y][x] + difL);
transformed->a[y][x] = CLIPC((original->a[y][x] + difa) * factnoise);
transformed->b[y][x] = CLIPC((original->b[y][x] + difb) * factnoise) ;
if (call == 2 /*|| call == 1 || call == 3 */) { //simpleprocess
difL = tmp1.L[loy - begy][lox - begx] - original->L[y][x];
difa = tmp1.a[loy - begy][lox - begx] - original->a[y][x];
difb = tmp1.b[loy - begy][lox - begx] - original->b[y][x];
} else { //dcrop
difL = tmp1.L[y][x] - original->L[y][x];
difa = tmp1.a[y][x] - original->a[y][x];
difb = tmp1.b[y][x] - original->b[y][x];
}
difL *= reducdEL;
difa *= reducdEa;
difb *= reducdEb;
transformed->L[y][x] = CLIP(original->L[y][x] + difL);
transformed->a[y][x] = CLIPC((original->a[y][x] + difa) * factnoise);
transformed->b[y][x] = CLIPC((original->b[y][x] + difb) * factnoise);
if (blshow) {
transformed->L[y][x] = CLIP(12000.f + 10.f * difL);// * 10.f empirical to can visualize modifications
transformed->a[y][x] = CLIPC(10.f * difa);// * 10.f empirical to can visualize modifications
transformed->b[y][x] = CLIPC(10.f * difb);// * 10.f empirical to can visualize modifications
} else if (previewbl) {
transformed->a[y][x] = 0.f;
transformed->b[y][x] = (10.f * difb);// * 10.f empirical to can visualize modifications
}
if (blshow) {
transformed->L[y][x] = CLIP(12000.f + 10.f * difL);// * 10.f empirical to can visualize modifications
transformed->a[y][x] = CLIPC(10.f * difa);// * 10.f empirical to can visualize modifications
transformed->b[y][x] = CLIPC(10.f * difb);// * 10.f empirical to can visualize modifications
} else if (previewbl) {
transformed->a[y][x] = 0.f;
transformed->b[y][x] = (10.f * difb);// * 10.f empirical to can visualize modifications
}
}
}
@ -2295,7 +2261,7 @@ void ImProcFunctions::InverseReti_Local(const struct local_params & lp, const fl
float kab = 1.f;
balancedeltaE(kL, kab);
LabImage *origblur = new LabImage(GW, GH);
std::unique_ptr<LabImage> origblur(new LabImage(GW, GH));
float radius = 3.f / sk;
#ifdef _OPENMP
@ -2400,7 +2366,6 @@ void ImProcFunctions::InverseReti_Local(const struct local_params & lp, const fl
}
}
delete origblur;
}
@ -2855,28 +2820,14 @@ static void blendmask(const local_params& lp, int xstart, int ystart, int cx, in
originalmas->L[y][x] = CLIP(bufexporig->L[y][x] - bufmaskor->L[y][x]);
originalmas->a[y][x] = CLIPC(bufexporig->a[y][x] * (1.f - bufmaskor->a[y][x]));
originalmas->b[y][x] = CLIPC(bufexporig->b[y][x] * (1.f - bufmaskor->b[y][x]));
switch (zone) {
case 1: {
original->L[y + ystart][x + xstart] += (bl * localFactor * bufmaskor->L[y][x]);
original->a[y + ystart][x + xstart] *= (1.f + bl * localFactor * bufmaskor->a[y][x]);
original->b[y + ystart][x + xstart] *= (1.f + bl * localFactor * bufmaskor->b[y][x]);
original->L[y + ystart][x + xstart] = CLIP(original->L[y + ystart][x + xstart]);
original->a[y + ystart][x + xstart] = CLIPC(original->a[y + ystart][x + xstart]);
original->b[y + ystart][x + xstart] = CLIPC(original->b[y + ystart][x + xstart]);
break;
}
original->L[y + ystart][x + xstart] += (bl * localFactor * bufmaskor->L[y][x]);
original->a[y + ystart][x + xstart] *= (1.f + bl * localFactor * bufmaskor->a[y][x]);
original->b[y + ystart][x + xstart] *= (1.f + bl * localFactor * bufmaskor->b[y][x]);
original->L[y + ystart][x + xstart] = CLIP(original->L[y + ystart][x + xstart]);
original->a[y + ystart][x + xstart] = CLIPC(original->a[y + ystart][x + xstart]);
original->b[y + ystart][x + xstart] = CLIPC(original->b[y + ystart][x + xstart]);
case 2: {
original->L[y + ystart][x + xstart] += (bl * bufmaskor->L[y][x]);
original->a[y + ystart][x + xstart] *= (1.f + bl * bufmaskor->a[y][x]);
original->b[y + ystart][x + xstart] *= (1.f + bl * bufmaskor->b[y][x]);
original->L[y + ystart][x + xstart] = CLIP(original->L[y + ystart][x + xstart]);
original->a[y + ystart][x + xstart] = CLIPC(original->a[y + ystart][x + xstart]);
original->b[y + ystart][x + xstart] = CLIPC(original->b[y + ystart][x + xstart]);
}
}
}
} else if (inv == 1) {
localFactor = 1.f - localFactor;
@ -3687,7 +3638,7 @@ void ImProcFunctions::maskcalccol(bool invmask, bool pde, int bfw, int bfh, int
ble[ir][jr] = bufmaskblurcol->L[ir][jr] / 32768.f;
hue[ir][jr] = xatan2f(bufmaskblurcol->b[ir][jr], bufmaskblurcol->a[ir][jr]);
float chromah = sqrt(SQR(bufmaskblurcol->b[ir][jr]) + SQR(bufmaskblurcol->a[ir][jr]));
blechro[ir][jr] = chromah / 32768.f;//must be good perhaps more or less, only incidence on LIM blea bleb
float X, Y, Z;
float L = bufcolorig->L[ir][jr];
@ -3968,7 +3919,7 @@ void ImProcFunctions::InverseSharp_Local(float **loctemp, const float hueref, co
float kab = 1.f;
balancedeltaE(kL, kab);
LabImage *origblur = new LabImage(GW, GH);
std::unique_ptr<LabImage> origblur(new LabImage(GW, GH));
float radius = 3.f / sk;
#ifdef _OPENMP
@ -4039,7 +3990,6 @@ void ImProcFunctions::InverseSharp_Local(float **loctemp, const float hueref, co
}
}
}
delete origblur;
}
@ -4165,7 +4115,7 @@ void ImProcFunctions::Exclude_Local(float **deltaso, float hueref, float chromar
sobelref = log1p(sobelref);
LabImage *origblur = new LabImage(GW, GH);
std::unique_ptr<LabImage> origblur(new LabImage(GW, GH));
const float radius = 3.f / sk;
@ -4248,38 +4198,22 @@ void ImProcFunctions::Exclude_Local(float **deltaso, float hueref, float chromar
const float affde = reducdE;
if (rL > 32.768f) { //to avoid crash with very low gamut in rare cases ex : L=0.01 a=0.5 b=-0.9
switch (zone) {
if (zone > 0) {
case 1: { // inside transition zone
const float difL = (rsv->L[loy - begy][lox - begx] - original->L[y][x]) * localFactor;
transformed->L[y][x] = CLIP(original->L[y][x] + difL * affsob * affde);
const float difL = (rsv->L[loy - begy][lox - begx] - original->L[y][x]) * localFactor;
transformed->L[y][x] = CLIP(original->L[y][x] + difL * affsob * affde);
const float difa = (rsv->a[loy - begy][lox - begx] - original->a[y][x]) * localFactor;
transformed->a[y][x] = CLIPC(original->a[y][x] + difa * affsob * affde);
const float difa = (rsv->a[loy - begy][lox - begx] - original->a[y][x]) * localFactor;
transformed->a[y][x] = CLIPC(original->a[y][x] + difa * affsob * affde);
const float difb = (rsv->b[loy - begy][lox - begx] - original->b[y][x]) * localFactor;
transformed->b[y][x] = CLIPC(original->b[y][x] + difb * affsob * affde);
const float difb = (rsv->b[loy - begy][lox - begx] - original->b[y][x]) * localFactor;
transformed->b[y][x] = CLIPC(original->b[y][x] + difb * affsob * affde);
break;
}
case 2: { // inside selection => full effect, no transition
const float difL = rsv->L[loy - begy][lox - begx] - original->L[y][x];
transformed->L[y][x] = CLIP(original->L[y][x] + difL * affsob * affde);
const float difa = rsv->a[loy - begy][lox - begx] - original->a[y][x];;
transformed->a[y][x] = CLIPC(original->a[y][x] + difa * affsob * affde);
const float difb = rsv->b[loy - begy][lox - begx] - original->b[y][x];
transformed->b[y][x] = CLIPC(original->b[y][x] + difb * affsob * affde);
}
}
}
}
}
}
delete origblur;
}
}
@ -4493,11 +4427,11 @@ void ImProcFunctions::transit_shapedetect2(int senstype, const LabImage * bufexp
transformed->b[y + ystart][x + xstart] = CLIPC(difb);
} else if (previewexp || previewvib || previewcol || previewSH || previewtm) {//show deltaE
if (fabs(difb) < 500.f) {//if too low to be view use L
if(difb < 0.f) {
difb -= 0.5f * diflc;
} else {
difb += 0.5f * diflc;
}
if (difb < 0.f) {
difb -= 0.5f * diflc;
} else {
difb += 0.5f * diflc;
}
}
transformed->a[y + ystart][x + xstart] = 0.f;
@ -8167,8 +8101,8 @@ void ImProcFunctions::Lab_Local(int call, int sp, float** shbuffer, LabImage * o
rtengine::guidedFilter(guid, ble, ble, r2, epsil, multiThread);
rtengine::guidedFilter(guid, blechro, blechro, r1, 0.3 * epsil, multiThread);
// guidedFilter(guid, ble, ble, lp.radmabl * 10.f / sk, 0.001, multiThread, 4);
// guidedFilter(guid, ble, ble, lp.radmabl * 10.f / sk, 0.001, multiThread, 4);
}
LUTf lutTonemaskbl(65536);