From 08f130ed56052bda5526702d012f26a79721ccdf Mon Sep 17 00:00:00 2001
From: Desmis <jdesmis@gmail.com>
Date: Fri, 24 Feb 2017 10:40:27 +0100
Subject: [PATCH] Fixed bug in preview

---
 rtengine/dcrop.cc             |  4 ++--
 rtengine/improccoordinator.cc | 16 ++++++++--------
 rtengine/iplocallab.cc        |  2 +-
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/rtengine/dcrop.cc b/rtengine/dcrop.cc
index ad2723c8b..2586f647f 100644
--- a/rtengine/dcrop.cc
+++ b/rtengine/dcrop.cc
@@ -1038,7 +1038,7 @@ void Crop::update (int todo)
                         params.locallab.chromaref = parent->chromarefs[sp];
                         params.locallab.lumaref = parent->lumarefs[sp];
 
-                        //printf ("dcr1 sp=%i huer=%f \n", sp, parent->huerefs[sp] / 100.f );
+                        // printf ("dcr1 sp=%i huer=%f \n", sp, parent->huerefs[sp] / 100.f );
 
                         parent->ipf.Lab_Local (1, sp, (float**)shbuffer, labnCrop, labnCrop, trafx / skip, trafy / skip, cropx / skip, cropy / skip, skips (parent->fw, skip), skips (parent->fh, skip), parent->fw, parent->fh, locutili, skip,  locRETgainCurve, locallutili, lllocalcurve2, loclhCurve, cclocalcurve2, params.locallab.hueref, params.locallab.chromaref, params.locallab.lumaref);
                         lllocalcurve2.clear();
@@ -1275,7 +1275,7 @@ void Crop::update (int todo)
                 params.locallab.hueref = (parent->huerefs[sp]) / 100.f;
                 params.locallab.chromaref = parent->chromarefs[sp];
                 params.locallab.lumaref = parent->lumarefs[sp];
-                //   printf ("dcr2   sp=%i huer=%f \n", sp, parent->huerefs[sp] / 100.f);
+                // printf ("dcr2   sp=%i huer=%f \n", sp, parent->huerefs[sp] / 100.f);
                 parent->ipf.Lab_Local (1, sp, (float**)shbuffer, labnCrop, labnCrop, trafx / skip, trafy / skip, cropx / skip, cropy / skip, skips (parent->fw, skip), skips (parent->fh, skip), parent->fw, parent->fh, locutili, skip,  locRETgainCurve, locallutili, lllocalcurve2, loclhCurve, cclocalcurve2, params.locallab.hueref, params.locallab.chromaref, params.locallab.lumaref);
 
                 lllocalcurve2.clear();
diff --git a/rtengine/improccoordinator.cc b/rtengine/improccoordinator.cc
index f63b2967b..6cdc53b7a 100644
--- a/rtengine/improccoordinator.cc
+++ b/rtengine/improccoordinator.cc
@@ -1230,11 +1230,12 @@ void ImProcCoordinator::updatePreviewImage (int todo, Crop* cropCall)
                 lhstr[0] = lh_str + "@";
                 //end local L = f(H)
                 //spot references
+                /*
                 dataspot[58][0] = huerefs[0] = 100.f * params.locallab.hueref;
                 dataspot[59][0] = chromarefs[0] = params.locallab.chromaref;
                 dataspot[60][0] = lumarefs[0] = params.locallab.lumaref;
-
-
+                printf("dataspot58-0=%i\n", dataspot[58][0]);
+                */
 
                 if (params.locallab.anbspot == 0) {
                     //update GUI and MIP after current spot ==> params, shift with the other alolistener
@@ -2015,7 +2016,7 @@ void ImProcCoordinator::updatePreviewImage (int todo, Crop* cropCall)
                 dataspot[58][sp] = huerefs[sp] = 100.f * params.locallab.hueref;
                 dataspot[59][sp] = chromarefs[sp] = params.locallab.chromaref;
                 dataspot[60][sp] = lumarefs[sp] = params.locallab.lumaref;
-
+                //printf("sp=%i huerefsp=%f\n", sp, huerefs[sp]);
                 ipf.Lab_Local (3, sp, (float**)shbuffer, nprevl, nprevl, 0, 0, 0, 0, pW, pH, fw, fh, locutili, scale, locRETgainCurve, locallutili, lllocalcurve, loclhCurve, cclocalcurve, params.locallab.hueref, params.locallab.chromaref, params.locallab.lumaref);
                 lllocalcurve.clear();
                 cclocalcurve.clear();
@@ -2314,12 +2315,11 @@ void ImProcCoordinator::updatePreviewImage (int todo, Crop* cropCall)
 
             CurveFactory::curveLocal (locallutili, params.locallab.llcurve, lllocalcurve, sca); //scale == 1 ? 1 : 16);
             CurveFactory::curveCCLocal (localcutili, params.locallab.cccurve, cclocalcurve, sca); //scale == 1 ? 1 : 16);
-            params.locallab.hueref = huerefs[0] / 100.;
-
-            dataspot[58][sp] = huerefs[sp] = 100.f * params.locallab.hueref;
-            dataspot[59][sp] = chromarefs[sp] = params.locallab.chromaref = chromarefs[0];
-            dataspot[60][sp] = lumarefs[sp] = params.locallab.lumaref =  lumarefs[0];
+            params.locallab.hueref = huerefs[sp] / 100.;
+            params.locallab.chromaref = chromarefs[sp];
+            params.locallab.lumaref = lumarefs[sp];
 
+//          printf("sp=%i hueres=%i\n",sp, huerefs[sp]);
             ipf.Lab_Local (3, sp, (float**)shbuffer, nprevl, nprevl, 0, 0, 0, 0, pW, pH, fw, fh, locutili, scale, locRETgainCurve, locallutili, lllocalcurve, loclhCurve, cclocalcurve, params.locallab.hueref, params.locallab.chromaref, params.locallab.lumaref );
             lllocalcurve.clear();
             cclocalcurve.clear();
diff --git a/rtengine/iplocallab.cc b/rtengine/iplocallab.cc
index 0ec2e035a..1f186a04b 100644
--- a/rtengine/iplocallab.cc
+++ b/rtengine/iplocallab.cc
@@ -3725,7 +3725,7 @@ void ImProcFunctions::Lab_Local (int call, int sp, float** shbuffer, LabImage *
             av = ave / 327.68f;
         }
 
-//        printf ("call= %i sp=%i hueref=%f chromaref=%f lumaref=%f\n", call, sp, hueref, chromaref, lumaref);
+        //printf ("call= %i sp=%i hueref=%f chromaref=%f lumaref=%f\n", call, sp, hueref, chromaref, lumaref);
         struct local_contra lco;
 
 // we must here detect : general case, skin, sky,...foliages ???