diff --git a/rtengine/dcrop.cc b/rtengine/dcrop.cc
index 4f367d7a8..75b0ea546 100644
--- a/rtengine/dcrop.cc
+++ b/rtengine/dcrop.cc
@@ -1151,6 +1151,62 @@ void Crop::update(int todo)
                         params.locallab.noisechrodetail = parent->noisechrodetails[sp];
                         params.locallab.sensiden = parent->sensidens[sp];
 
+                        if (parent->expdenois[sp] ==  0) {
+                            params.locallab.expdenoi = false;
+                        } else {
+                            params.locallab.expdenoi = true;
+                        }
+
+                        if (parent->expcolors[sp] ==  0) {
+                            params.locallab.expcolor = false;
+                        } else {
+                            params.locallab.expcolor = true;
+                        }
+
+                        if (parent->expvibrances[sp] ==  0) {
+                            params.locallab.expvibrance = false;
+                        } else {
+                            params.locallab.expvibrance = true;
+                        }
+
+                        if (parent->expblurs[sp] ==  0) {
+                            params.locallab.expblur = false;
+                        } else {
+                            params.locallab.expblur = true;
+                        }
+
+                        if (parent->exptonemaps[sp] ==  0) {
+                            params.locallab.exptonemap = false;
+                        } else {
+                            params.locallab.exptonemap = true;
+                        }
+
+                        if (parent->expretis[sp] ==  0) {
+                            params.locallab.expreti = false;
+                        } else {
+                            params.locallab.expreti = true;
+                        }
+
+                        if (parent->expsharps[sp] ==  0) {
+                            params.locallab.expsharp = false;
+                        } else {
+                            params.locallab.expsharp = true;
+                        }
+
+                        if (parent->expcbdls[sp] ==  0) {
+                            params.locallab.expcbdl = false;
+                        } else {
+                            params.locallab.expcbdl = true;
+                        }
+
+                        if (parent->expexposes[sp] ==  0) {
+                            params.locallab.expexpose = false;
+                        } else {
+                            params.locallab.expexpose = true;
+                        }
+
+
+
                         std::vector<double>   cretie;
 
                         for (int j = 0; j < parent->sizeretics[sp]; j++) {
@@ -1533,6 +1589,97 @@ void Crop::update(int todo)
                 parent->noisechrodetails[sp] = params.locallab.noisechrodetail = parent->noisechrodetails[0];
                 parent->sensidens[sp] = params.locallab.sensiden = parent->sensidens[0];
 
+                if (parent->expdenois[0] ==  0) {
+                    params.locallab.expdenoi = false;
+                    parent->expdenois[sp] = 0;
+
+                } else {
+                    params.locallab.expdenoi = true;
+                    parent->expdenois[sp] = 1;
+
+                }
+
+                if (parent->expcolors[0] ==  0) {
+                    params.locallab.expcolor = false;
+                    parent->expcolors[sp] = 0;
+
+                } else {
+                    params.locallab.expcolor = true;
+                    parent->expcolors[sp] = 1;
+
+                }
+
+                if (parent->expvibrances[0] ==  0) {
+                    params.locallab.expvibrance = false;
+                    parent->expvibrances[sp] = 0;
+
+                } else {
+                    params.locallab.expvibrance = true;
+                    parent->expvibrances[sp] = 1;
+
+                }
+
+                if (parent->expblurs[0] ==  0) {
+                    params.locallab.expblur = false;
+                    parent->expblurs[sp] = 0;
+
+                } else {
+                    params.locallab.expblur = true;
+                    parent->expblurs[sp] = 1;
+
+                }
+
+                if (parent->exptonemaps[0] ==  0) {
+                    params.locallab.exptonemap = false;
+                    parent->exptonemaps[sp] = 0;
+
+                } else {
+                    params.locallab.exptonemap = true;
+                    parent->exptonemaps[sp] = 1;
+
+                }
+
+                if (parent->expretis[0] ==  0) {
+                    params.locallab.expreti = false;
+                    parent->expretis[sp] = 0;
+
+                } else {
+                    params.locallab.expreti = true;
+                    parent->expretis[sp] = 1;
+
+                }
+
+                if (parent->expsharps[0] ==  0) {
+                    params.locallab.expsharp = false;
+                    parent->expsharps[sp] = 0;
+
+                } else {
+                    params.locallab.expsharp = true;
+                    parent->expsharps[sp] = 1;
+
+                }
+
+                if (parent->expcbdls[0] ==  0) {
+                    params.locallab.expcbdl = false;
+                    parent->expcbdls[sp] = 0;
+
+                } else {
+                    params.locallab.expcbdl = true;
+                    parent->expcbdls[sp] = 1;
+
+                }
+
+                if (parent->expexposes[0] ==  0) {
+                    params.locallab.expexpose = false;
+                    parent->expexposes[sp] = 0;
+
+                } else {
+                    params.locallab.expexpose = true;
+                    parent->expexposes[sp] = 1;
+
+                }
+
+
                 std::vector<double>   ccret;
 
                 for (int j = 0; j < parent->sizeretics[sp]; j++) {
diff --git a/rtengine/improccoordinator.cc b/rtengine/improccoordinator.cc
index 819d14288..c35e46cdc 100644
--- a/rtengine/improccoordinator.cc
+++ b/rtengine/improccoordinator.cc
@@ -203,6 +203,17 @@ ImProcCoordinator::ImProcCoordinator()
       sensiexclus(500, -1000),
       strucs(500, -1000),
       warms(500, -1000),
+      expdenois(500, -10000),
+      expcolors(500, -10000),
+      expvibrances(500, -10000),
+      expblurs(500, -10000),
+      exptonemaps(500, -10000),
+      expretis(500, -10000),
+      expsharps(500, -10000),
+      expcbdls(500, -10000),
+      expexposes(500, -10000),
+
+
       huerefs(500, -100000.f),
       huerefblurs(500, -100000.f),
       chromarefs(500, -100000.f),
@@ -862,7 +873,7 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
                                     };
 
 
-            int maxdata = 90;//88 10019//87 10018  //86 10017 //85 10016;// 82 10015//78;//73 for 10011
+            int maxdata = 99; // 90 10020 //88 10019//87 10018  //86 10017 //85 10016;// 82 10015//78;//73 for 10011
 
             if (fic0) {
                 //find current version mip
@@ -906,7 +917,7 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
                     //initilize newues when first utilisation of Locallab. Prepare creation of Mip files
                     for (int sp = 1; sp < maxspot; sp++) { // spots default
                         int t_sp = sp;
-                        int t_mipversion = 10020;//new value for each change
+                        int t_mipversion = 10021;//new value for each change
                         int t_circrad = 18;
                         int t_locX = 250;
                         int t_locY = 250;
@@ -1034,6 +1045,18 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
                         //10019
                         int t_sensiden = 30;
 
+                        //10021
+                        int t_expdenoi = 0;
+
+                        int t_expcolor = 0;
+                        int t_expvibrance = 0;
+                        int t_expblur = 0;
+                        int t_exptonemap = 0;
+                        int t_expreti = 0;
+                        int t_expsharp = 0;
+                        int t_expcbdl = 0;
+                        int t_expexpose = 0;
+
                         //all variables except locRETgainCurve 'coomon for all)
                         fic << "Mipversion=" << t_mipversion << '@' << endl;
                         fic << "Spot=" << t_sp << '@' << endl;
@@ -1129,6 +1152,15 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
                         fic << "Noiselumdetail=" << t_noiselumdetail << '@' << endl;
                         fic << "Noisechrodetail=" << t_noisechrodetail << '@' << endl;
                         fic << "Sensiden=" << t_sensiden << '@' << endl;
+                        fic << "Expdenoi=" << t_expdenoi << '@' << endl;
+                        fic << "Expcolor=" << t_expcolor << '@' << endl;
+                        fic << "Expvibrance=" << t_expvibrance << '@' << endl;
+                        fic << "Expblur=" << t_expblur << '@' << endl;
+                        fic << "Exptonemap=" << t_exptonemap << '@' << endl;
+                        fic << "Expreti=" << t_expreti << '@' << endl;
+                        fic << "Expsharp=" << t_expsharp << '@' << endl;
+                        fic << "Expcbdl=" << t_expcbdl << '@' << endl;
+                        fic << "Expexpose=" << t_expexpose << '@' << endl;
 
                         fic << "curveReti=" << t_curvret << '@' << endl;
                         fic << "curveLL=" << t_curvll << '@' << endl;
@@ -1385,6 +1417,61 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
                 dataspot[83][0] = noisechrodetails[0] = params.locallab.noisechrodetail;
                 dataspot[84][0] = sensidens[0] = params.locallab.sensiden;
 
+                if (!params.locallab.expdenoi) {
+                    dataspot[85][0] = expdenois[0] = 0;
+                } else {
+                    dataspot[85][0] = expdenois[0] = 1;
+                }
+
+                if (!params.locallab.expcolor) {
+                    dataspot[86][0] = expcolors[0] = 0;
+                } else {
+                    dataspot[86][0] = expcolors[0] = 1;
+                }
+
+                if (!params.locallab.expvibrance) {
+                    dataspot[87][0] = expvibrances[0] = 0;
+                } else {
+                    dataspot[87][0] = expvibrances[0] = 1;
+                }
+
+                if (!params.locallab.expblur) {
+                    dataspot[88][0] = expblurs[0] = 0;
+                } else {
+                    dataspot[88][0] = expblurs[0] = 1;
+                }
+
+                if (!params.locallab.exptonemap) {
+                    dataspot[89][0] = exptonemaps[0] = 0;
+                } else {
+                    dataspot[89][0] = exptonemaps[0] = 1;
+                }
+
+                if (!params.locallab.expreti) {
+                    dataspot[90][0] = expretis[0] = 0;
+                } else {
+                    dataspot[90][0] = expretis[0] = 1;
+                }
+
+                if (!params.locallab.expsharp) {
+                    dataspot[91][0] = expsharps[0] = 0;
+                } else {
+                    dataspot[91][0] = expsharps[0] = 1;
+                }
+
+                if (!params.locallab.expcbdl) {
+                    dataspot[92][0] = expcbdls[0] = 0;
+                } else {
+                    dataspot[92][0] = expcbdls[0] = 1;
+                }
+
+                if (!params.locallab.expexpose) {
+                    dataspot[93][0] = expexposes[0] = 0;
+                } else {
+                    dataspot[93][0] = expexposes[0] = 1;
+                }
+
+
                 // for all curves work around - I do not know how to do with params curves...
                 //curve Reti local
                 int siz = params.locallab.localTgaincurve.size();
@@ -1682,6 +1769,10 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
                     maxind = 83;
                 }
 
+                if (versionmip == 10020) {
+                    maxind = 84;
+                }
+
                 while (getline(fich, line)) {
                     spotline = line;
                     std::size_t pos = spotline.find("=");
@@ -1921,6 +2012,22 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
                 }
             }
 
+            if (versionmip <= 10020) {//
+                for (int sp = 1; sp < maxspot; sp++) { // spots default
+                    dataspot[85][sp] = 0;
+                    dataspot[86][sp] = 0;
+                    dataspot[87][sp] = 0;
+                    dataspot[88][sp] = 0;
+                    dataspot[89][sp] = 0;
+                    dataspot[90][sp] = 0;
+                    dataspot[91][sp] = 0;
+                    dataspot[92][sp] = 0;
+                    dataspot[93][sp] = 0;
+                }
+            }
+
+
+
             //here we change the number of spot
 
             if (ns < (maxspot - 1)) {
@@ -1929,7 +2036,7 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
 
                 for (int sp = ns + 1 ; sp < maxspot; sp++) { // spots default
                     int t_sp = sp;
-                    int t_mipversion = 10020;
+                    int t_mipversion = 10021;
                     int t_circrad = 18;
                     int t_locX = 250;
                     int t_locY = 250;
@@ -2049,6 +2156,18 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
                     //10020
                     int t_sensiden = 30;
 
+                    //10021
+                    int t_expdenoi = 0;
+
+                    int t_expcolor = 0;
+                    int t_expvibrance = 0;
+                    int t_expblur = 0;
+                    int t_exptonemap = 0;
+                    int t_expreti = 0;
+                    int t_expsharp = 0;
+                    int t_expcbdl = 0;
+                    int t_expexpose = 0;
+
                     fic << "Mipversion=" << t_mipversion << '@' << endl;
                     fic << "Spot=" << t_sp << '@' << endl;
                     fic << "Circrad=" << t_circrad << '@' << endl;
@@ -2140,6 +2259,15 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
                     fic << "Noiselumdetail=" << t_noiselumdetail << '@' << endl;
                     fic << "Noisechrodetail=" << t_noisechrodetail << '@' << endl;
                     fic << "Sensiden=" << t_sensiden << '@' << endl;
+                    fic << "Expdenoi=" << t_expdenoi << '@' << endl;
+                    fic << "Expcolor=" << t_expcolor << '@' << endl;
+                    fic << "Expvibrance=" << t_expvibrance << '@' << endl;
+                    fic << "Expblur=" << t_expblur << '@' << endl;
+                    fic << "Exptonemap=" << t_exptonemap << '@' << endl;
+                    fic << "Expreti=" << t_expreti << '@' << endl;
+                    fic << "Expsharp=" << t_expsharp << '@' << endl;
+                    fic << "Expcbdl=" << t_expcbdl << '@' << endl;
+                    fic << "Expexpose=" << t_expexpose << '@' << endl;
 
                     fic << "curveReti=" << t_curvret << '@' << endl;
                     fic << "curveLL=" << t_curvll << '@' << endl;
@@ -2165,7 +2293,7 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
                     std::string spotline2;
                     int cont2 = 0;
                     int ns2 = 0;
-                    int maxin = maxdata - 4; //70 ;//64
+                    int maxin = maxdata - 5; //70 ;//64
 
                     while (getline(fich2, line2)) {
                         spotline2 = line2;
@@ -2494,6 +2622,78 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
                 params.locallab.noisechrodetail = noisechrodetails[sp] = dataspot[83][sp];
                 params.locallab.sensiden = sensidens[sp] = dataspot[84][sp];
 
+                if (dataspot[85][sp] ==  0) {
+                    expdenois[sp] = 0;
+                    params.locallab.expdenoi = false;
+                } else {
+                    expdenois[sp] = 1;
+                    params.locallab.expdenoi = true;
+                }
+
+                if (dataspot[86][sp] ==  0) {
+                    expcolors[sp] = 0;
+                    params.locallab.expcolor = false;
+                } else {
+                    expcolors[sp] = 1;
+                    params.locallab.expcolor = true;
+                }
+
+                if (dataspot[87][sp] ==  0) {
+                    expvibrances[sp] = 0;
+                    params.locallab.expvibrance = false;
+                } else {
+                    expvibrances[sp] = 1;
+                    params.locallab.expvibrance = true;
+                }
+
+                if (dataspot[88][sp] ==  0) {
+                    expblurs[sp] = 0;
+                    params.locallab.expblur = false;
+                } else {
+                    expblurs[sp] = 1;
+                    params.locallab.expblur = true;
+                }
+
+                if (dataspot[89][sp] ==  0) {
+                    exptonemaps[sp] = 0;
+                    params.locallab.exptonemap = false;
+                } else {
+                    exptonemaps[sp] = 1;
+                    params.locallab.exptonemap = true;
+                }
+
+                if (dataspot[90][sp] ==  0) {
+                    expretis[sp] = 0;
+                    params.locallab.expreti = false;
+                } else {
+                    expretis[sp] = 1;
+                    params.locallab.expreti = true;
+                }
+
+                if (dataspot[91][sp] ==  0) {
+                    expsharps[sp] = 0;
+                    params.locallab.expsharp = false;
+                } else {
+                    expsharps[sp] = 1;
+                    params.locallab.expsharp = true;
+                }
+
+                if (dataspot[92][sp] ==  0) {
+                    expcbdls[sp] = 0;
+                    params.locallab.expcbdl = false;
+                } else {
+                    expcbdls[sp] = 1;
+                    params.locallab.expcbdl = true;
+                }
+
+                if (dataspot[93][sp] ==  0) {
+                    expexposes[sp] = 0;
+                    params.locallab.expexpose = false;
+                } else {
+                    expcbdls[sp] = 1;
+                    params.locallab.expexpose = true;
+                }
+
 
                 int *s_datc;
                 s_datc = new int[70];
@@ -3043,6 +3243,95 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
             dataspot[83][sp] = noisechrodetails[sp] = params.locallab.noisechrodetail = dataspot[83][0];
             dataspot[84][sp] = sensidens[sp] = params.locallab.sensiden = dataspot[84][0];
 
+            if (dataspot[85][0] == 0) {
+                params.locallab.expdenoi = false;
+                dataspot[85][sp] = 0;
+                expdenois[sp] = 0;
+            } else {
+                params.locallab.expdenoi = true;
+                dataspot[85][sp] = 1;
+                expdenois[sp] = 1;
+            }
+
+            if (dataspot[86][0] == 0) {
+                params.locallab.expcolor = false;
+                dataspot[86][sp] = 0;
+                expcolors[sp] = 0;
+            } else {
+                params.locallab.expcolor = true;
+                dataspot[86][sp] = 1;
+                expcolors[sp] = 1;
+            }
+
+            if (dataspot[87][0] == 0) {
+                params.locallab.expvibrance = false;
+                dataspot[87][sp] = 0;
+                expvibrances[sp] = 0;
+            } else {
+                params.locallab.expvibrance = true;
+                dataspot[87][sp] = 1;
+                expvibrances[sp] = 1;
+            }
+
+            if (dataspot[88][0] == 0) {
+                params.locallab.expblur = false;
+                dataspot[88][sp] = 0;
+                expblurs[sp] = 0;
+            } else {
+                params.locallab.expblur = true;
+                dataspot[88][sp] = 1;
+                expblurs[sp] = 1;
+            }
+
+            if (dataspot[89][0] == 0) {
+                params.locallab.exptonemap = false;
+                dataspot[89][sp] = 0;
+                exptonemaps[sp] = 0;
+            } else {
+                params.locallab.exptonemap = true;
+                dataspot[89][sp] = 1;
+                exptonemaps[sp] = 1;
+            }
+
+            if (dataspot[90][0] == 0) {
+                params.locallab.expreti = false;
+                dataspot[90][sp] = 0;
+                expretis[sp] = 0;
+            } else {
+                params.locallab.expreti = true;
+                dataspot[90][sp] = 1;
+                expretis[sp] = 1;
+            }
+
+            if (dataspot[91][0] == 0) {
+                params.locallab.expsharp = false;
+                dataspot[91][sp] = 0;
+                expsharps[sp] = 0;
+            } else {
+                params.locallab.expsharp = true;
+                dataspot[91][sp] = 1;
+                expsharps[sp] = 1;
+            }
+
+            if (dataspot[92][0] == 0) {
+                params.locallab.expcbdl = false;
+                dataspot[92][sp] = 0;
+                expcbdls[sp] = 0;
+            } else {
+                params.locallab.expcbdl = true;
+                dataspot[92][sp] = 1;
+                expcbdls[sp] = 1;
+            }
+
+            if (dataspot[93][0] == 0) {
+                params.locallab.expexpose = false;
+                dataspot[93][sp] = 0;
+                expexposes[sp] = 0;
+            } else {
+                params.locallab.expexpose = true;
+                dataspot[93][sp] = 1;
+                expexposes[sp] = 1;
+            }
 
             int *s_datc;
             s_datc = new int[70];
@@ -3283,7 +3572,7 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
 
                 for (int spe = 1; spe < maxspot; spe++) {
                     int t_sp = spe;
-                    int t_mipversion = 10020;
+                    int t_mipversion = 10021;
                     int t_circrad  = dataspot[2][spe];
                     int t_locX  = dataspot[3][spe];
                     int t_locY  = dataspot[4][spe];
@@ -3374,6 +3663,16 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
                     int t_noiselumdetail = dataspot[82][spe];
                     int t_noisechrodetail = dataspot[83][spe];
                     int t_sensiden = dataspot[84][spe];
+                    int t_expdenoi = dataspot[85][spe];
+
+                    int t_expcolor = dataspot[86][spe];
+                    int t_expvibrance = dataspot[87][spe];
+                    int t_expblur = dataspot[88][spe];
+                    int t_exptonemap = dataspot[89][spe];
+                    int t_expreti = dataspot[90][spe];
+                    int t_expsharp = dataspot[91][spe];
+                    int t_expcbdl = dataspot[92][spe];
+                    int t_expexpose = dataspot[93][spe];
 
                     int t_huerefblur = dataspot[maxdata - 5][spe];
                     int t_hueref = dataspot[maxdata - 4][spe];
@@ -3484,6 +3783,15 @@ void ImProcCoordinator::updatePreviewImage(int todo, Crop* cropCall)
                     fou << "Noiselumdetail=" << t_noiselumdetail << '@' << endl;
                     fou << "Noisechrodetail=" << t_noisechrodetail << '@' << endl;
                     fou << "Sensiden=" << t_sensiden << '@' << endl;
+                    fou << "Expdenoi=" << t_expdenoi << '@' << endl;
+                    fou << "Expcolor=" << t_expcolor << '@' << endl;
+                    fou << "Expvibrance=" << t_expvibrance << '@' << endl;
+                    fou << "Expblur=" << t_expblur << '@' << endl;
+                    fou << "Exptonemap=" << t_exptonemap << '@' << endl;
+                    fou << "Expreti=" << t_expreti << '@' << endl;
+                    fou << "Expsharp=" << t_expsharp << '@' << endl;
+                    fou << "Expcbdl=" << t_expcbdl << '@' << endl;
+                    fou << "Expexpose=" << t_expexpose << '@' << endl;
 
                     fou << "huerefblur=" << t_huerefblur << '@' << endl;
                     fou << "hueref=" << t_hueref << '@' << endl;
diff --git a/rtengine/improccoordinator.h b/rtengine/improccoordinator.h
index 8018c93bd..b6e73abc3 100644
--- a/rtengine/improccoordinator.h
+++ b/rtengine/improccoordinator.h
@@ -357,6 +357,16 @@ protected:
     LUTi sensiexclus;
     LUTi strucs;
     LUTi warms;
+    LUTi expdenois;
+    LUTi expcolors;
+    LUTi expvibrances;
+    LUTi expblurs;
+    LUTi exptonemaps;
+    LUTi expretis;
+    LUTi expsharps;
+    LUTi expcbdls;
+    LUTi expexposes;
+
 
     LUTf huerefs;
     LUTf huerefblurs;
diff --git a/rtengine/iplocallab.cc b/rtengine/iplocallab.cc
index 5c4f2e0e7..8e874ef87 100644
--- a/rtengine/iplocallab.cc
+++ b/rtengine/iplocallab.cc
@@ -7725,7 +7725,7 @@ void ImProcFunctions::fftw_denoise(int GW, int GH, int max_numblox_W, int min_nu
             if (chrom == 0) {
                 params_Ldetail = min(float(lp.noiseldetail), 99.9f);    // max out to avoid div by zero when using noisevar_Ldetail as divisor
             } else if (chrom == 1) {
-                params_Ldetail = min(float(lp.noisechrodetail), 99.9f);    // max out to avoid div by zero when using noisevar_Ldetail as divisor
+                params_Ldetail = min(float(lp.noisechrodetail), 99.9f);
             }
 
             float noisevar_Ldetail = SQR(static_cast<float>(SQR(100. - params_Ldetail) + 50.*(100. - params_Ldetail)) * TS * 0.5f);
diff --git a/rtengine/simpleprocess.cc b/rtengine/simpleprocess.cc
index 280ec2919..b00552fe9 100644
--- a/rtengine/simpleprocess.cc
+++ b/rtengine/simpleprocess.cc
@@ -1103,7 +1103,7 @@ private:
             }
 
             ifstream fich(datalab, ios::in);
-            int maxdata = 90; //88 10019 //87 10018//86 10017//85 10016 //82;//78;//73 10011
+            int maxdata = 99; // 91 10021 //88 10019 //87 10018//86 10017//85 10016 //82;//78;//73 10011
 
             if (fich && versionmip != 0) {
                 std::string inser;
@@ -1342,6 +1342,60 @@ private:
                     dataspots[83][0] = params.locallab.noisechrodetail;
                     dataspots[84][0] = params.locallab.sensiden;
 
+                    if (!params.locallab.expdenoi) {
+                        dataspots[85][0] =  0;
+                    } else {
+                        dataspots[85][0] =  1;
+                    }
+
+                    if (!params.locallab.expcolor) {
+                        dataspots[86][0] =  0;
+                    } else {
+                        dataspots[86][0] =  1;
+                    }
+
+                    if (!params.locallab.expvibrance) {
+                        dataspots[87][0] =  0;
+                    } else {
+                        dataspots[87][0] =  1;
+                    }
+
+                    if (!params.locallab.expblur) {
+                        dataspots[88][0] =  0;
+                    } else {
+                        dataspots[88][0] =  1;
+                    }
+
+                    if (!params.locallab.exptonemap) {
+                        dataspots[89][0] =  0;
+                    } else {
+                        dataspots[89][0] =  1;
+                    }
+
+                    if (!params.locallab.expreti) {
+                        dataspots[90][0] =  0;
+                    } else {
+                        dataspots[90][0] =  1;
+                    }
+
+                    if (!params.locallab.expsharp) {
+                        dataspots[91][0] =  0;
+                    } else {
+                        dataspots[91][0] =  1;
+                    }
+
+                    if (!params.locallab.expcbdl) {
+                        dataspots[92][0] =  0;
+                    } else {
+                        dataspots[92][0] =  1;
+                    }
+
+                    if (!params.locallab.expexpose) {
+                        dataspots[93][0] =  0;
+                    } else {
+                        dataspots[93][0] =  1;
+                    }
+
                     dataspots[maxdata - 5][0] = 100.f * params.locallab.huerefblur;
                     dataspots[maxdata - 4][0] = 100.f * params.locallab.hueref;
                     dataspots[maxdata - 3][0] = params.locallab.chromaref;
@@ -1816,6 +1870,62 @@ private:
                     params.locallab.noisechrodetail = dataspots[83][sp];
                     params.locallab.sensiden = dataspots[84][sp];
 
+                    if (dataspots[85][sp] ==  0) {
+                        params.locallab.expdenoi = false;
+                    } else {
+                        params.locallab.expdenoi = true;
+                    }
+
+                    if (dataspots[86][sp] ==  0) {
+                        params.locallab.expcolor = false;
+                    } else {
+                        params.locallab.expcolor = true;
+                    }
+
+                    if (dataspots[87][sp] ==  0) {
+                        params.locallab.expvibrance = false;
+                    } else {
+                        params.locallab.expvibrance = true;
+                    }
+
+                    if (dataspots[88][sp] ==  0) {
+                        params.locallab.expblur = false;
+                    } else {
+                        params.locallab.expblur = true;
+                    }
+
+                    if (dataspots[89][sp] ==  0) {
+                        params.locallab.exptonemap = false;
+                    } else {
+                        params.locallab.exptonemap = true;
+                    }
+
+                    if (dataspots[90][sp] ==  0) {
+                        params.locallab.expreti = false;
+                    } else {
+                        params.locallab.expreti = true;
+                    }
+
+                    if (dataspots[91][sp] ==  0) {
+                        params.locallab.expsharp = false;
+                    } else {
+                        params.locallab.expsharp = true;
+                    }
+
+                    if (dataspots[92][sp] ==  0) {
+                        params.locallab.expcbdl = false;
+                    } else {
+                        params.locallab.expcbdl = true;
+                    }
+
+                    if (dataspots[93][sp] ==  0) {
+                        params.locallab.expexpose = false;
+                    } else {
+                        params.locallab.expexpose = true;
+                    }
+
+
+
                     params.locallab.huerefblur = ((float) dataspots[maxdata - 5][sp]) / 100.f;
                     params.locallab.hueref = ((float) dataspots[maxdata - 4][sp]) / 100.f;
                     params.locallab.chromaref = dataspots[maxdata - 3][sp];
diff --git a/rtgui/locallab.cc b/rtgui/locallab.cc
index 6e1e44798..e73f682f2 100644
--- a/rtgui/locallab.cc
+++ b/rtgui/locallab.cc
@@ -1826,14 +1826,70 @@ bool Locallab::localComputed_()
     noisechrodetail->setValue(nextdatasp[83]);
     sensiden->setValue(nextdatasp[84]);
 
-    double intermedblur = 0.01 * (double) nextdatasp[85];
+    //exp
+    if (nextdatasp[85] == 0) {
+        expdenoi->setEnabled(false);
+    } else {
+        expdenoi->setEnabled(true);
+    }
+
+    if (nextdatasp[86] == 0) {
+        expcolor->setEnabled(false);
+    } else {
+        expcolor->setEnabled(true);
+    }
+
+    if (nextdatasp[87] == 0) {
+        expvibrance->setEnabled(false);
+    } else {
+        expvibrance->setEnabled(true);
+    }
+
+    if (nextdatasp[88] == 0) {
+        expblur->setEnabled(false);
+    } else {
+        expblur->setEnabled(true);
+    }
+
+    if (nextdatasp[89] == 0) {
+        exptonemap->setEnabled(false);
+    } else {
+        exptonemap->setEnabled(true);
+    }
+
+    if (nextdatasp[90] == 0) {
+        expreti->setEnabled(false);
+    } else {
+        expreti->setEnabled(true);
+    }
+
+    if (nextdatasp[91] == 0) {
+        expsharp->setEnabled(false);
+    } else {
+        expsharp->setEnabled(true);
+    }
+
+    if (nextdatasp[92] == 0) {
+        expcbdl->setEnabled(false);
+    } else {
+        expcbdl->setEnabled(true);
+    }
+
+    if (nextdatasp[93] == 0) {
+        expexpose->setEnabled(false);
+    } else {
+        expexpose->setEnabled(true);
+    }
+
+
+    double intermedblur = 0.01 * (double) nextdatasp[94];
     huerefblur->setValue(intermedblur);
-    double intermed = 0.01 * (double) nextdatasp[86];
+    double intermed = 0.01 * (double) nextdatasp[95];
     hueref->setValue(intermed);
 
-    chromaref->setValue(nextdatasp[87]);
-    lumaref->setValue(nextdatasp[88]);
-    sobelref->setValue(nextdatasp[89]);
+    chromaref->setValue(nextdatasp[96]);
+    lumaref->setValue(nextdatasp[97]);
+    sobelref->setValue(nextdatasp[98]);
 
     int *s_datc;
     s_datc = new int[70];
@@ -2112,12 +2168,45 @@ bool Locallab::localComputed_()
         listener->panelChanged(Evlocallabshape, M(""));
     }
 
+    if (listener) {//for expander denoise
+        listener->panelChanged(EvLocenadenoi, M(""));
+    }
+
+    if (listener) {//for expander color
+        listener->panelChanged(EvLocenacolor, M(""));
+    }
+
+    if (listener) {//for expander vib
+        listener->panelChanged(EvLocenavibrance, M(""));
+    }
+
+    if (listener) {//for expander tonem
+        listener->panelChanged(EvLocenatonemap, M(""));
+    }
+
+    if (listener) {//for expander reti
+        listener->panelChanged(EvLocenareti, M(""));
+    }
+
+    if (listener) {//for expander sharp
+        listener->panelChanged(EvLocenasharp, M(""));
+    }
+
+    if (listener) {//for expander cbdl
+        listener->panelChanged(EvLocenacbdl, M(""));
+    }
+
+    if (listener) {//for expander cbdl
+        listener->panelChanged(EvLocenaexpose, M(""));
+    }
+
+
     return false;
 }
 
 void Locallab::localChanged(int **datasp, std::string datastr, std::string ll_str, std::string lh_str, std::string cc_str, std::string hh_str, std::string sk_str, std::string ps_str, std::string ex_str, int sp, int maxdat)
 {
-    for (int i = 2; i < 90; i++) {
+    for (int i = 2; i < 99; i++) {
         nextdatasp[i] = datasp[i][sp];
     }
 
diff --git a/rtgui/locallab.h b/rtgui/locallab.h
index 21d1b390f..10d2c4f63 100644
--- a/rtgui/locallab.h
+++ b/rtgui/locallab.h
@@ -236,7 +236,7 @@ private:
 
 
 
-    int nextdatasp[90];
+    int nextdatasp[99];
     int nextlength;
     std::string nextstr;
     std::string nextstr2;