liz/rawTherapee
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Replace all x^(1/3) with std::cbrt(x)

Browse Source
This commit is contained in:
heckflosse
2016-02-25 16:50:21 +01:00
parent bf66671a6d
commit 1b220543f3
6 changed files with 38 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
rtengine/colortemp.cc
View File

@@ -1414,19 +1414,19 @@ void ColorTemp::temp2mul (double temp, double green, double equal, double& rmul,
// xr, yr , zr > epsilon
if(xr[i] > epsilon) {
fx[i] = pow(xr[i], 0.333);
fx[i] = std::cbrt(xr[i]);
} else {
fx[i] = (903.3 * xr[i] + 16.0) / 116.0;
}
if(yr[i] > epsilon) {
fy[i] = pow(yr[i], 0.333);
fy[i] = std::cbrt(yr[i]);
} else {
fy[i] = (903.3 * yr[i] + 16.0) / 116.0;
}
if(zr[i] > epsilon) {
fz[i] = pow(zr[i], 0.333);
fz[i] = std::cbrt(zr[i]);
} else {
fz[i] = (903.3 * zr[i] + 16.0) / 116.0;
}
@@ -1663,19 +1663,19 @@ void ColorTemp::temp2mul (double temp, double green, double equal, double& rmul,
// xr, yr , zr > epsilon
if(xr[i] > epsilon) {
fx[i] = pow(xr[i], 0.333);
fx[i] = std::cbrt(xr[i]);
} else {
fx[i] = (903.3 * xr[i] + 16.0) / 116.0;
}
if(yr[i] > epsilon) {
fy[i] = pow(yr[i], 0.333);
fy[i] = std::cbrt(yr[i]);
} else {
fy[i] = (903.3 * yr[i] + 16.0) / 116.0;
}
if(zr[i] > epsilon) {
fz[i] = pow(zr[i], 0.333);
fz[i] = std::cbrt(zr[i]);
} else {
fz[i] = (903.3 * zr[i] + 16.0) / 116.0;
}
@@ -1695,19 +1695,19 @@ void ColorTemp::temp2mul (double temp, double green, double equal, double& rmul,
//
if(xr[i] > epsilon) {
fx[i] = pow(xr[i], 0.333);
fx[i] = std::cbrt(xr[i]);
} else {
fx[i] = (903.3 * xr[i] + 16.0) / 116.0;
}
if(yr[i] > epsilon) {
fy[i] = pow(yr[i], 0.333);
fy[i] = std::cbrt(yr[i]);
} else {
fy[i] = (903.3 * yr[i] + 16.0) / 116.0;
}
if(zr[i] > epsilon) {
fz[i] = pow(zr[i], 0.333);
fz[i] = std::cbrt(zr[i]);
} else {
fz[i] = (903.3 * zr[i] + 16.0) / 116.0;
}