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

Add initial metadata lens correction handling

Browse Source
This commit is contained in:
Simone Gotti
2024-06-13 09:51:08 +02:00
parent 5159de89cb
commit 2b97de233f
12 changed files with 222 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
rtengine/iptransform.cc
View File

@@ -26,6 +26,7 @@
#include "rt_math.h"
#include "rtengine.h"
#include "rtlensfun.h"
#include "lensmetadata.h"
#include "sleef.h"
using namespace std;
@@ -659,7 +660,13 @@ void ImProcFunctions::transform (Imagefloat* original, Imagefloat* transformed,
std::unique_ptr<const LensCorrection> pLCPMap;
if (needsLensfun()) {
if (needsMetadata()) {
auto corr = MetadataLensCorrectionFinder::findCorrection(metadata);
if (corr) {
corr->initCorrections(oW, oH, params->coarse, rawRotationDeg);
pLCPMap = std::move(corr);
}
} else if (needsLensfun()) {
pLCPMap = LFDatabase::getInstance()->findModifier(params->lensProf, metadata, oW, oH, params->coarse, rawRotationDeg);
} else if (needsLCP()) { // don't check focal length to allow distortion correction for lenses without chip
const std::shared_ptr<LCPProfile> pLCPProf = LCPStore::getInstance()->getProfile (params->lensProf.lcpFile);
@@ -675,7 +682,7 @@ void ImProcFunctions::transform (Imagefloat* original, Imagefloat* transformed,
}
}
if (! (needsCA() || needsDistortion() || needsRotation() || needsPerspective() || needsLCP() || needsLensfun()) && (needsVignetting() || needsPCVignetting() || needsGradient())) {
if (! (needsCA() || needsDistortion() || needsRotation() || needsPerspective() || needsLCP() || needsMetadata() || needsLensfun()) && (needsVignetting() || needsPCVignetting() || needsGradient())) {
transformLuminanceOnly (original, transformed, cx, cy, oW, oH, fW, fH);
} else {
bool highQuality;
@@ -1422,6 +1429,11 @@ bool ImProcFunctions::needsVignetting () const
return params->vignetting.amount;
}
bool ImProcFunctions::needsMetadata () const
{
return params->lensProf.useMetadata();
}
bool ImProcFunctions::needsLCP () const
{
return params->lensProf.useLcp();
@@ -1439,7 +1451,7 @@ bool ImProcFunctions::needsTransform (int oW, int oH, int rawRotationDeg, const
std::unique_ptr<const LensCorrection> pLCPMap = LFDatabase::getInstance()->findModifier(params->lensProf, metadata, oW, oH, params->coarse, rawRotationDeg);
needsLf = pLCPMap.get();
}
return needsCA () || needsDistortion () || needsRotation () || needsPerspective () || needsGradient () || needsPCVignetting () || needsVignetting () || needsLCP() || needsLf;
return needsCA () || needsDistortion () || needsRotation () || needsPerspective () || needsGradient () || needsPCVignetting () || needsVignetting () || needsLCP() || needsMetadata() || needsLf;
}