Comment code

Beep6581 · Dec 24, 2024 · af7fd1d · af7fd1d
1 parent cf29e11
commit af7fd1d
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/rtengine/iplocallab.cc b/rtengine/iplocallab.cc
@@ -14464,7 +14464,7 @@ void ImProcFunctions::Lab_Local(
                     //blur with fftw
                     if (fft || lp.rad > 30.0) {
                         if (lp.chromet == 0) {
-                            ImProcFunctions::fftw_convol_blur2(tmp1->L, tmp1->L, bfwr, bfhr, radius, 0, 0);
+                            ImProcFunctions::fftw_convol_blur2(tmp1->L, tmp1->L, bfwr, bfhr, radius, 0, 0);//remove all "sk"
                         } else if (lp.chromet == 1) {
                             ImProcFunctions::fftw_convol_blur2(tmp1->a, tmp1->a, bfwr, bfhr, radius, 0, 0);
                             ImProcFunctions::fftw_convol_blur2(tmp1->b, tmp1->b, bfwr, bfhr, radius, 0, 0);
@@ -14573,7 +14573,7 @@ void ImProcFunctions::Lab_Local(
                         delete tmpImage;
                     }
                 }
-                //recovery with mask luminance
+                //recovery with mask luminance for blur grain noise
                 if (lp.blurmet == 0  && lp.blmet == 0) {//for blur, grain, noise
                     if (lp.enablMask && lp.recothr != 1.f && lp.smasktyp != 1) {                      
                         recovm(lp.higthr, lp.lowthr, lp.recothr, lp.invmask, bfw, bfh, xstart, ystart, 2.f, sk,  bufmaskblurbl.get(), tmp1.get(), tmp3.get(), multiThread);
@@ -14630,7 +14630,7 @@ void ImProcFunctions::Lab_Local(
                     }
 
                     delete[] tmL;
-                    //recovery with mask luminance
+                    //recovery with mask luminance for median
                     if (lp.enablMask && lp.recothr != 1.f && lp.smasktyp != 1) {
                         recovm(lp.higthr, lp.lowthr, lp.recothr, lp.invmask, bfw, bfh, xstart, ystart, 2.f, sk,  bufmaskblurbl.get(), tmp1.get(), tmp3.get(), multiThread);
                     }
@@ -14663,6 +14663,7 @@ void ImProcFunctions::Lab_Local(
                     }
 
                     delete[] tmL;
+                    //new recovery for median
                     if (lp.enablMask && lp.recothr != 1.f && lp.smasktyp != 1) {
                         recovm(lp.higthr, lp.lowthr, lp.recothr, lp.invmask, TW, TH, 0, 0, 2.f, sk,  bufmaskblurbl.get(), tmp1.get(), tmp3.get(), multiThread);
                     }
@@ -14763,7 +14764,7 @@ void ImProcFunctions::Lab_Local(
                                 }
                             }
                         }
-                        //recovery with mask luminance
+                        //new recovery with mask luminance guided filter
                         if (lp.enablMask && lp.recothr != 1.f && lp.smasktyp != 1) {
                             recovm(lp.higthr, lp.lowthr, lp.recothr, lp.invmask, bfw, bfh, xstart, ystart, 2.f, sk,  bufmaskblurbl.get(), tmp1.get(), tmp3.get(), multiThread);
                         }