diff --git a/rtdata/languages/default b/rtdata/languages/default
index 46496826a..e6eb09b06 100644
--- a/rtdata/languages/default
+++ b/rtdata/languages/default
@@ -2837,6 +2837,7 @@ TP_LENSGEOM_FILL;Auto-fill
 TP_LENSGEOM_LABEL;Lens / Geometry
 TP_LENSGEOM_LIN;Linear
 TP_LENSGEOM_LOG;Logarithmic
+TP_LENSPROFILE_CORRECTION_METADATA;From file metadata
 TP_LENSPROFILE_CORRECTION_AUTOMATCH;Automatically selected
 TP_LENSPROFILE_CORRECTION_LCPFILE;LCP file
 TP_LENSPROFILE_CORRECTION_MANUAL;Manually selected
diff --git a/rtengine/CMakeLists.txt b/rtengine/CMakeLists.txt
index 5d87310b9..c937198c8 100644
--- a/rtengine/CMakeLists.txt
+++ b/rtengine/CMakeLists.txt
@@ -148,6 +148,7 @@ set(RTENGINESOURCEFILES
     jpeg_ijg/jpeg_memsrc.cc
     labimage.cc
     lcp.cc
+    lensmetadata.cc
     lmmse_demosaic.cc
     loadinitial.cc
     metadata.cc
diff --git a/rtengine/dcrop.cc b/rtengine/dcrop.cc
index 580475c37..e630d1936 100644
--- a/rtengine/dcrop.cc
+++ b/rtengine/dcrop.cc
@@ -1850,7 +1850,7 @@ bool check_need_larger_crop_for_lcp_distortion(int fw, int fh, int x, int y, int
         return false;
     }
 
-    return (params.lensProf.useDist && (params.lensProf.useLensfun() || params.lensProf.useLcp()));
+    return (params.lensProf.useDist && (params.lensProf.useLensfun() || params.lensProf.useLcp() || params.lensProf.useMetadata()));
 }
 
 } // namespace
diff --git a/rtengine/improcfun.h b/rtengine/improcfun.h
index 9c6c794f0..c8c6e166e 100644
--- a/rtengine/improcfun.h
+++ b/rtengine/improcfun.h
@@ -130,6 +130,7 @@ class ImProcFunctions
     bool needsGradient() const;
     bool needsVignetting() const;
     bool needsLCP() const;
+    bool needsMetadata() const;
     bool needsLensfun() const;
 //   static cmsUInt8Number* Mempro = NULL;
 
@@ -155,7 +156,7 @@ enum class BlurType {
     ~ImProcFunctions();
     bool needsLuminanceOnly() const
     {
-        return !(needsCA() || needsDistortion() || needsRotation() || needsPerspective() || needsLCP() || needsLensfun()) && (needsVignetting() || needsPCVignetting() || needsGradient());
+        return !(needsCA() || needsDistortion() || needsRotation() || needsPerspective() || needsLCP() || needsLensfun() || needsMetadata()) && (needsVignetting() || needsPCVignetting() || needsGradient());
     }
     void setScale(double iscale);
 
diff --git a/rtengine/iptransform.cc b/rtengine/iptransform.cc
index 468507385..10f37e781 100644
--- a/rtengine/iptransform.cc
+++ b/rtengine/iptransform.cc
@@ -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;
 }
 
 
diff --git a/rtengine/lensmetadata.cc b/rtengine/lensmetadata.cc
new file mode 100644
index 000000000..e92fc6cc9
--- /dev/null
+++ b/rtengine/lensmetadata.cc
@@ -0,0 +1,42 @@
+/*
+ *  This file is part of RawTherapee.
+ *
+ *  Copyright (c) 2024 Rawtherapee developers
+ *
+ *  RawTherapee is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  RawTherapee is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with RawTherapee.  If not, see <https://www.gnu.org/licenses/>.
+ */
+#include <array>
+#include <iostream>
+
+#include "lensmetadata.h"
+
+namespace rtengine
+{
+
+std::unique_ptr<MetadataLensCorrection> MetadataLensCorrectionFinder::findCorrection(const FramesMetaData *meta)
+{
+    static const std::unordered_set<std::string> makers = {};
+
+    std::string make = Glib::ustring(meta->getMake()).uppercase();
+
+    if (makers.find(make) == makers.end()) {
+        return nullptr;
+    }
+
+    std::unique_ptr<MetadataLensCorrection> correction;
+
+    return correction;
+}
+
+} // namespace rtengine
diff --git a/rtengine/lensmetadata.h b/rtengine/lensmetadata.h
new file mode 100644
index 000000000..7991af8cd
--- /dev/null
+++ b/rtengine/lensmetadata.h
@@ -0,0 +1,47 @@
+/*
+ *  This file is part of RawTherapee.
+ *
+ *  Copyright (c) 2024 Rawtherapee developers
+ *
+ *  RawTherapee is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  RawTherapee is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with RawTherapee.  If not, see <https://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include <memory>
+
+#include "lcp.h"
+#include "metadata.h"
+#include "procparams.h"
+#include "rtengine.h"
+
+namespace rtengine
+{
+
+/* MetadataLensCorrection is an abstract class for various lens correction based on raw file metadata
+ this metadata is vendor dependent */
+class MetadataLensCorrection : public LensCorrection,
+                               public NonCopyable
+{
+public:
+    virtual void initCorrections(int width, int height, const procparams::CoarseTransformParams &coarse, int rawRotationDeg) = 0;
+};
+
+/* MetadataLensCorrectionFinder tries to find and return MetadataLensCorrection for the provided metadata */
+class MetadataLensCorrectionFinder
+{
+public:
+    static std::unique_ptr<MetadataLensCorrection> findCorrection(const FramesMetaData *meta);
+};
+
+} // namespace rtengine
diff --git a/rtengine/procparams.cc b/rtengine/procparams.cc
index b868a7627..e1a56a533 100644
--- a/rtengine/procparams.cc
+++ b/rtengine/procparams.cc
@@ -2064,13 +2064,19 @@ bool LensProfParams::lfManual() const
     return lcMode == LcMode::LENSFUNMANUAL;
 }
 
+bool LensProfParams::useMetadata() const
+{
+    return lcMode == LcMode::METADATA;
+}
+
 const std::vector<const char*>& LensProfParams::getMethodStrings() const
 {
     static const std::vector<const char*> method_strings = {
         "none",
         "lfauto",
         "lfmanual",
-        "lcp"
+        "lcp",
+        "metadata"
     };
     return method_strings;
 }
diff --git a/rtengine/procparams.h b/rtengine/procparams.h
index d71c3d172..e6945cfbd 100644
--- a/rtengine/procparams.h
+++ b/rtengine/procparams.h
@@ -966,7 +966,8 @@ struct LensProfParams {
         NONE,               // No lens correction
         LENSFUNAUTOMATCH,   // Lens correction using auto matched lensfun database entry
         LENSFUNMANUAL,      // Lens correction using manually selected lensfun database entry
-        LCP                 // Lens correction using lcp file
+        LCP,                // Lens correction using lcp file
+        METADATA    // Lens correction using embedded metadata
     };
 
     LcMode lcMode;
@@ -985,6 +986,7 @@ struct LensProfParams {
     bool lfAutoMatch() const;
     bool useLcp() const;
     bool lfManual() const;
+    bool useMetadata() const;
 
     const std::vector<const char*>& getMethodStrings() const;
     Glib::ustring getMethodString(LcMode mode) const;
diff --git a/rtengine/rawimagesource.cc b/rtengine/rawimagesource.cc
index 09b64ad41..8cd6ffedd 100644
--- a/rtengine/rawimagesource.cc
+++ b/rtengine/rawimagesource.cc
@@ -44,6 +44,7 @@
 #include "rt_math.h"
 #include "rtengine.h"
 #include "rtlensfun.h"
+#include "lensmetadata.h"
 #include "../rtgui/options.h"
 
 #define BENCHMARK
@@ -1583,7 +1584,13 @@ void RawImageSource::preprocess(const RAWParams &raw, const LensProfParams &lens
     if (!hasFlatField && lensProf.useVign && lensProf.lcMode != LensProfParams::LcMode::NONE) {
         std::unique_ptr<LensCorrection> pmap;
 
-        if (lensProf.useLensfun()) {
+        if (lensProf.useMetadata()) {
+            auto corr = MetadataLensCorrectionFinder::findCorrection(idata);
+            if (corr) {
+                corr->initCorrections(W, H, coarse, -1);
+                pmap = std::move(corr);
+            }
+        } else if (lensProf.useLensfun()) {
             pmap = LFDatabase::getInstance()->findModifier(lensProf, idata, W, H, coarse, -1);
         } else {
             const std::shared_ptr<LCPProfile> pLCPProf = LCPStore::getInstance()->getProfile(lensProf.lcpFile);
diff --git a/rtgui/lensprofile.cc b/rtgui/lensprofile.cc
index 5f42a1cde..4410b2fe0 100644
--- a/rtgui/lensprofile.cc
+++ b/rtgui/lensprofile.cc
@@ -32,6 +32,7 @@
 #include "../rtengine/lcp.h"
 #include "../rtengine/procparams.h"
 #include "../rtengine/rtlensfun.h"
+#include "../rtengine/lensmetadata.h"
 
 using namespace rtengine;
 using namespace rtengine::procparams;
@@ -56,6 +57,7 @@ LensProfilePanel::LensProfilePanel() :
     distGrid(Gtk::manage((new Gtk::Grid()))),
     corrUnchangedRB(Gtk::manage((new Gtk::RadioButton(M("GENERAL_UNCHANGED"))))),
     corrOffRB(Gtk::manage((new Gtk::RadioButton(corrGroup, M("GENERAL_NONE"))))),
+    corrMetadata(Gtk::manage((new Gtk::RadioButton(corrGroup, M("TP_LENSPROFILE_CORRECTION_METADATA"))))),
     corrLensfunAutoRB(Gtk::manage((new Gtk::RadioButton(corrGroup, M("TP_LENSPROFILE_CORRECTION_AUTOMATCH"))))),
     corrLensfunManualRB(Gtk::manage((new Gtk::RadioButton(corrGroup, M("TP_LENSPROFILE_CORRECTION_MANUAL"))))),
     corrLcpFileRB(Gtk::manage((new Gtk::RadioButton(corrGroup, M("TP_LENSPROFILE_CORRECTION_LCPFILE"))))),
@@ -144,17 +146,18 @@ LensProfilePanel::LensProfilePanel() :
     // Populate modes grid:
 
     modesGrid->attach(*corrOffRB, 0, 0, 3, 1);
-    modesGrid->attach(*corrLensfunAutoRB, 0, 1, 3, 1);
-    modesGrid->attach(*corrLensfunManualRB, 0, 2, 3, 1);
+    modesGrid->attach(*corrMetadata, 0, 1, 3, 1);
+    modesGrid->attach(*corrLensfunAutoRB, 0, 2, 3, 1);
+    modesGrid->attach(*corrLensfunManualRB, 0, 3, 3, 1);
 
-    modesGrid->attach(*lensfunCamerasLbl, 0, 3, 1, 1);
-    modesGrid->attach(*lensfunCameras, 1, 3, 1, 1);
-    modesGrid->attach(*lensfunLensesLbl, 0, 4, 1, 1);
-    modesGrid->attach(*lensfunLenses, 1, 4, 1, 1);
-    modesGrid->attach(*warning, 2, 3, 1, 2);
+    modesGrid->attach(*lensfunCamerasLbl, 0, 4, 1, 1);
+    modesGrid->attach(*lensfunCameras, 1, 4, 1, 1);
+    modesGrid->attach(*lensfunLensesLbl, 0, 5, 1, 1);
+    modesGrid->attach(*lensfunLenses, 1, 5, 1, 1);
+    modesGrid->attach(*warning, 2, 4, 1, 2);
 
-    modesGrid->attach(*corrLcpFileRB, 0, 5, 1, 1);
-    modesGrid->attach(*corrLcpFileChooser, 1, 5, 1, 1);
+    modesGrid->attach(*corrLcpFileRB, 0, 6, 1, 1);
+    modesGrid->attach(*corrLcpFileChooser, 1, 6, 1, 1);
 
     // Populate distortions grid:
 
@@ -179,6 +182,7 @@ LensProfilePanel::LensProfilePanel() :
     lensfunCameras->signal_changed().connect(sigc::mem_fun(*this, &LensProfilePanel::onLensfunCameraChanged));
     lensfunLenses->signal_changed().connect(sigc::mem_fun(*this, &LensProfilePanel::onLensfunLensChanged));
     corrOffRB->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &LensProfilePanel::onCorrModeChanged), corrOffRB));
+    corrMetadata->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &LensProfilePanel::onCorrModeChanged), corrMetadata));
     corrLensfunAutoRB->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &LensProfilePanel::onCorrModeChanged), corrLensfunAutoRB));
     corrLensfunManualRB->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &LensProfilePanel::onCorrModeChanged), corrLensfunManualRB));
     corrLcpFileRB->signal_toggled().connect(sigc::bind(sigc::mem_fun(*this, &LensProfilePanel::onCorrModeChanged), corrLcpFileRB));
@@ -211,30 +215,52 @@ void LensProfilePanel::read(const rtengine::procparams::ProcParams* pp, const Pa
             break;
         }
 
+        case procparams::LensProfParams::LcMode::METADATA: {
+            if (metadata) {
+                auto metadataCorrection= rtengine::MetadataLensCorrectionFinder::findCorrection(metadata);
+                if (metadataCorrection) {
+                    corrMetadata->set_active(true);
+                    corrMetadata->set_sensitive(true);
+                } else {
+                    corrMetadata->set_sensitive(false);
+                    corrOffRB->set_active(true);
+                }
+            } else {
+                corrMetadata->set_sensitive(false);
+            }
+            break;
+        }
+
         case procparams::LensProfParams::LcMode::NONE: {
             corrOffRB->set_active(true);
             setManualParamsVisibility(false);
+
+            ckbUseDist->set_sensitive(false);
+            ckbUseVign->set_sensitive(false);
+            ckbUseCA->set_sensitive(false);
             break;
         }
     }
 
-    if (pp->lensProf.lcpFile.empty()) {
-        const Glib::ustring lastFolder = corrLcpFileChooser->get_current_folder();
-        corrLcpFileChooser->set_current_folder(lastFolder);
-        corrLcpFileChooser->unselect_all();
-        bindCurrentFolder(*corrLcpFileChooser, options.lastLensProfileDir);
-        updateDisabled(false);
-    }
-    else if (LCPStore::getInstance()->isValidLCPFileName(pp->lensProf.lcpFile)) {
-        corrLcpFileChooser->set_filename(pp->lensProf.lcpFile);
-
-        if (corrLcpFileRB->get_active()) {
-            updateDisabled(true);
+    if (pp->lensProf.lcMode == procparams::LensProfParams::LcMode::LCP) {
+        if (pp->lensProf.lcpFile.empty()) {
+            const Glib::ustring lastFolder = corrLcpFileChooser->get_current_folder();
+            corrLcpFileChooser->set_current_folder(lastFolder);
+            corrLcpFileChooser->unselect_all();
+            bindCurrentFolder(*corrLcpFileChooser, options.lastLensProfileDir);
+            updateLCPDisabled(false);
+        }
+        else if (LCPStore::getInstance()->isValidLCPFileName(pp->lensProf.lcpFile)) {
+            corrLcpFileChooser->set_filename(pp->lensProf.lcpFile);
+
+            if (corrLcpFileRB->get_active()) {
+                updateLCPDisabled(true);
+            }
+        }
+        else {
+            corrLcpFileChooser->unselect_filename(corrLcpFileChooser->get_filename());
+            updateLCPDisabled(false);
         }
-    }
-    else {
-        corrLcpFileChooser->unselect_filename(corrLcpFileChooser->get_filename());
-        updateDisabled(false);
     }
 
     const LFDatabase* const db = LFDatabase::getInstance();
@@ -308,6 +334,9 @@ void LensProfilePanel::write(rtengine::procparams::ProcParams* pp, ParamsEdited*
     if (corrLcpFileRB->get_active()) {
         pp->lensProf.lcMode = procparams::LensProfParams::LcMode::LCP;
     }
+    else if (corrMetadata->get_active()) {
+        pp->lensProf.lcMode = procparams::LensProfParams::LcMode::METADATA;
+    }
     else if (corrLensfunManualRB->get_active()) {
         pp->lensProf.lcMode = procparams::LensProfParams::LcMode::LENSFUNMANUAL;
     }
@@ -367,12 +396,18 @@ void LensProfilePanel::setRawMeta(bool raw, const rtengine::FramesMetaData* pMet
 
         // CA is very focus layer dependent, otherwise it might even worsen things
         allowFocusDep = false;
-        ckbUseCA->set_active(false);
-        ckbUseCA->set_sensitive(false);
 
         enableListener();
     }
 
+    corrMetadata->set_sensitive(false);
+    if (pMeta) {
+        metadataCorrection = MetadataLensCorrectionFinder::findCorrection(pMeta);
+        if (metadataCorrection) {
+            corrMetadata->set_sensitive(true);
+        }
+    }
+
     isRaw = raw;
     metadata = pMeta;
 }
@@ -381,7 +416,7 @@ void LensProfilePanel::onLCPFileChanged()
 {
     lcpFileChanged = true;
     const bool valid = LCPStore::getInstance()->isValidLCPFileName(corrLcpFileChooser->get_filename());
-    updateDisabled(valid);
+    updateLCPDisabled(valid);
 
     if (listener) {
         if (valid) {
@@ -552,10 +587,20 @@ void LensProfilePanel::onCorrModeChanged(const Gtk::RadioButton* rbChanged)
             lensfunAutoChanged = true;
             lcpFileChanged = true;
 
-            updateDisabled(true);
+            updateLCPDisabled(true);
 
             mode = M("TP_LENSPROFILE_CORRECTION_LCPFILE");
 
+        } else if (rbChanged == corrMetadata) {
+            lcModeChanged = true;
+            useLensfunChanged = true;
+            lensfunAutoChanged = true;
+            lcpFileChanged = true;
+
+            updateMetadataDisabled();
+
+            mode = M("TP_LENSPROFILE_CORRECTION_METADATA");
+
         } else if (rbChanged == corrUnchangedRB) {
             lcModeChanged = false;
             useLensfunChanged = false;
@@ -680,7 +725,7 @@ void LensProfilePanel::LFDbHelper::fillLensfunLenses()
     }
 }
 
-void LensProfilePanel::updateDisabled(bool enable)
+void LensProfilePanel::updateLCPDisabled(bool enable)
 {
     if (!batchMode) {
         ckbUseDist->set_sensitive(enable);
@@ -689,6 +734,21 @@ void LensProfilePanel::updateDisabled(bool enable)
     }
 }
 
+void LensProfilePanel::updateMetadataDisabled()
+{
+    if (!batchMode) {
+        if (metadataCorrection) {
+            ckbUseDist->set_sensitive(metadataCorrection->hasDistortionCorrection());
+            ckbUseVign->set_sensitive(metadataCorrection->hasVignettingCorrection());
+            ckbUseCA->set_sensitive(metadataCorrection->hasCACorrection());
+        } else {
+            ckbUseDist->set_sensitive(false);
+            ckbUseVign->set_sensitive(false);
+            ckbUseCA->set_sensitive(false);
+        }
+    }
+}
+
 bool LensProfilePanel::setLensfunCamera(const Glib::ustring& make, const Glib::ustring& model)
 {
     if (!make.empty() && !model.empty()) {
diff --git a/rtgui/lensprofile.h b/rtgui/lensprofile.h
index 42746f41e..cdf7bd6e4 100644
--- a/rtgui/lensprofile.h
+++ b/rtgui/lensprofile.h
@@ -22,6 +22,7 @@
 
 #include "guiutils.h"
 #include "toolpanel.h"
+#include "../rtengine/lensmetadata.h"
 
 class LensProfilePanel final :
     public ToolParamBlock,
@@ -89,7 +90,8 @@ private:
         void fillLensfunLenses();
     };
 
-    void updateDisabled(bool enable);
+    void updateLCPDisabled(bool enable);
+    void updateMetadataDisabled();
 
     bool setLensfunCamera(const Glib::ustring& make, const Glib::ustring& model);
     bool setLensfunLens(const Glib::ustring& lens);
@@ -113,12 +115,14 @@ private:
     bool allowFocusDep;
     bool isRaw;
     const rtengine::FramesMetaData* metadata;
+    std::unique_ptr<rtengine::MetadataLensCorrection> metadataCorrection;
 
     Gtk::Grid* const modesGrid;
     Gtk::Grid* const distGrid;
     Gtk::RadioButton* const corrUnchangedRB;
     Gtk::RadioButton::Group corrGroup;
     Gtk::RadioButton* const corrOffRB;
+    Gtk::RadioButton* const corrMetadata;
     Gtk::RadioButton* const corrLensfunAutoRB;
     Gtk::RadioButton* const corrLensfunManualRB;
     Gtk::RadioButton* const corrLcpFileRB;