Before terrain elevation

src/main/java/com/elphel/imagej/vegetation/VegetationModel.java

@@ -1516,7 +1516,11 @@ public class VegetationModel {
 		double    alpha_0offset =     clt_parameters.imp.terr_alpha_0offset;       //  0.0; // if >0,  start losses above 0.0
 		double    alpha_min_veg =     clt_parameters.imp.terr_alpha_min_veg;       //  0.5  // Minimal vegetation alpha. If (alpha-alpha_offset)/(1-2*alpha_offset) < alpha_min_veg, pull down to lpha_offset
 		
+		double    alpha_max_terrain = clt_parameters.imp.terr_alpha_max_terrain;   //  0.75; // () increase pull vegetation if below
+		double    alpha_pull_pwr =    clt_parameters.imp.terr_alpha_pull_pwr;      //  1.0;  // () raise extra pull to that power
+		
 		double    alpha_lpf =         clt_parameters.imp.terr_alpha_lpf;           //  2.5; // 5; /// 2; // 5; /// 10; /// 15; // 10.0; // 5.0; // 10.0; // 3; // 10;   // 20; // 6.0; // 3.0; // 2.0;    // 1.5; // 5.0; // 0.5;         // pull to average of 4 neighbors
+		double    alpha_lpf_border =  clt_parameters.imp.terr_alpha_lpf_border;    //  10.0; // pull to average of 4 neighbors for border tiles (to keep stable)
 		boolean   alpha_piece_linear =clt_parameters.imp.terr_alpha_piece_linear;  // true; // false; // true;
 		double    alpha_scale_avg =   clt_parameters.imp.terr_alpha_scale_avg;     //  1.0; // 1.1; // 0.9; // 2.0; // 1.5; // scale average alpha (around 0.5) when pulling to it
 		double    alpha_push =        clt_parameters.imp.terr_alpha_push;          // 12; // 10.0; // 15.0;   // push from alpha==0.5
@@ -1533,6 +1537,9 @@ public class VegetationModel {
 		double    terr_pull_up =      clt_parameters.imp.terr_terr_pull_up;        // 0.2; // Terrain pixels pull to initial (pre-adjustment) values when it is colder than initial.
 		double    terr_pull_avg =     clt_parameters.imp.terr_terr_pull_avg;       // 0.1; // Pull terrain to the initial offset by the average offset of all terrain pixels  
 		double    veget_pull0 =       clt_parameters.imp.terr_veget_pull0;         // 0.05; //0.1; // 0.03; ////// 0.05; ///// 0.1; //// 0.01; /// 0.1;    // pull vegetation to zero (makes sense with UM
+
+		double    veget_pull_low_alpha = clt_parameters.imp.terr_veget_pull_low_alpha; //10;   // scale pull0 for low alpha (mostly terrain)
+		
 		double    elev_pull0 =        clt_parameters.imp.terr_elev_pull0; 
 	    boolean   elev_alpha_en=      clt_parameters.imp.terr_elev_alpha_en; // false;// Enable loss for low vegetation with high opacity
 	    double    elev_alpha =        clt_parameters.imp.terr_elev_alpha;    // 1.0;  // multiply alpha by under-low elevation for loss
@@ -2095,7 +2102,10 @@ public class VegetationModel {
 					alpha_offset,      // final double             alpha_offset,       // quadratic loss when alpha > 1.0 - alpha_offset
 					alpha_0offset,     // final double             alpha_0ffset,       // quadratic loss when alpha < alpha0_offset
 					alpha_min_veg,     // final double             alpha_min_veg, // 0.5; // if (alpha-alpha_offset)/(1-2*alpha_offset) < alpha_min_veg, pull down to lpha_offset
+					alpha_max_terrain, // final double             alpha_max_terrain, // 0.75; // () increase pull vegetation if below
+					alpha_pull_pwr,    //final double             alpha_pull_pwr,    // 1.0;  // () raise extra pull to that power
 					alpha_lpf,         // final double             alpha_lpf,          // pull to average of 4 neighbors
+					alpha_lpf_border,  // final double             alpha_lpf_border, //  pull to average of 4 neighbors for border tiles (to keep stable)
 					alpha_piece_linear, // final boolean       alpha_piece_linear, // true - piece-linear, false - half-cosine
 					alpha_scale_avg,    // final double             alpha_scale_avg, //  = 1.2; // scale average alpha (around 0.5) when pulling to it
 					alpha_push,         //  final double             alpha_push,      //  5.0;   // push from alpha==0.5
@@ -2111,6 +2121,7 @@ public class VegetationModel {
 					terr_pull_up,   // final double             terr_pull_up,   // Terrain pixels pull to initial (pre-adjustment) values when it is colder than initial.
 					terr_pull_avg,  // final double             terr_pull_avg,  // pull terrain to the initial offset by the average offset of all terrain pixels  
 					veget_pull0,    // final double             veget_pull0,    // pull vegetation to initial (pre-adjustment) values
+					veget_pull_low_alpha, //final double        veget_pull_low_alpha, //  10; // ()scale pull0 for low alpha (mostly terrain) 
 					elev_pull0,     // final double             elev_pull0,     // pull elevation to initial (pre-adjustment) values
 					elev_alpha_en,  // final boolean            elev_alpha_en,  // false; // Enable loss for low vegetation with high opacity
 					elev_alpha,     // final double             elev_alpha,     // 1.0;   // multiply alpha by under-low elevation for loss
@@ -2207,7 +2218,7 @@ public class VegetationModel {
 			}
 			
 			if ((show_final_result) && (debugLevel > -2)) { // 0)) {
-				String reconstructed_title = reference_scene+"-reconstructed-pre-step"+step_restore; // 
+				String reconstructed_title = reference_scene+"-recnstr-pre-step"+step_restore; // 
 				vegetationLMA.showYfX(
 						null, // double [] vector,
 						reconstructed_title); // String title)
@@ -2328,7 +2339,7 @@ public class VegetationModel {
 //				continue;
 			}
 			if (show_final_result) {
-				String reconstructed_title = reference_scene+"-reconstructed-"+vegetationLMA.getParametersDebugTitle()+"-series"+last_series;
+				String reconstructed_title = reference_scene+"-recnstr-"+vegetationLMA.getParametersDebugTitle()+"-ser"+last_series;
 				vegetationLMA.showYfX(
 						null, // double [] vector,
 						reconstructed_title); // String title)