Improved splitting sequences

src/main/java/com/elphel/imagej/tileprocessor/IntersceneMatchParameters.java

@@ -261,6 +261,12 @@ public class IntersceneMatchParameters {
 	public  double  fpn_radius =                    0.75;  // pix - zero around center 
 	public  boolean fpn_ignore_border =             false; // only if fpn_mask != null - ignore tile if maximum touches fpn_mask
 	
+	public  double  min_offset =                    1.5;   // pixels - minimal average pixel offset between images to consider interscene matching
+	public  double  max_rel_offset =                0.5;   // maximal interscene offset as a fraction of image width
+	public  double  max_roll_deg =                 10.0;   // maximal interscene roll to consider matching
+	public  boolean fpn_skip =                     true;   // skip too close scenes (false - abort, previous behavior)
+	public  boolean fpn_rematch =                  true;   // match fpn-failed scenes to later scenes with larger difference
+	
 	// Remove moving objects (goal is not to detect slightest movement, but to improve pose matching
 	public  boolean mov_en =                        true;  // enable detection/removal of the moving objects during pose matching
 	public  double  mov_sigma =                     1.5;   // pix - weighted-blur offsets before detection
@@ -793,6 +799,18 @@ public class IntersceneMatchParameters {
 		gd.addCheckbox ("Ignore maximums \"touching\" FPN",          this.fpn_ignore_border,
 				"Discard TD integrated tiles where local maximum is a neighbor (including diagonal) to blanked FPN correlation pixels");
 
+		gd.addMessage  ("Limit series, handle FPN-related problems");
+		gd.addNumericField("Minimal inter-scene offset",             this.min_offset, 6,7,"pix",
+				"Minimal average pixel offset between images to consider interscene matching");
+		gd.addNumericField("Maximal interscene offset fraction of width", this.max_rel_offset, 6,7,"x width",
+				"Maximal interscene offset as a fraction of image width to handle low overlap");
+		gd.addNumericField("Maximal interscene roll",                this.max_roll_deg, 6,7,"degrees",
+				"Maximal interscene roll to consider matching");
+		gd.addCheckbox ("Skip too close to reference scenes",        this.fpn_skip,
+				"Skip too close to reference scenes (false - abort, previous behavior)");
+		gd.addCheckbox ("Match FPN-failed with other scenes",        this.fpn_rematch,
+				"Match fpn-failed scenes to later scenes with larger difference");
+		
 		gd.addMessage  ("Detect and remove moving objects from pose matching");
 		gd.addCheckbox ("Enable movement detection/elimination",     this.mov_en,
 				"Detect and mask areas with detected movement to improve pose matching");
@@ -1167,6 +1185,13 @@ public class IntersceneMatchParameters {
 		this.fpn_max_offset =           gd.getNextNumber();
 		this.fpn_radius =               gd.getNextNumber();
 		this.fpn_ignore_border =        gd.getNextBoolean();
+
+		this.min_offset =               gd.getNextNumber();
+		this.max_rel_offset =           gd.getNextNumber();
+		this.max_roll_deg =             gd.getNextNumber();
+		this.fpn_skip =                 gd.getNextBoolean();
+		this.fpn_rematch =              gd.getNextBoolean();
+		
 		this.mov_en =                   gd.getNextBoolean();
 		this.mov_sigma =                gd.getNextNumber();
 		this.mov_max_std =              gd.getNextNumber();
@@ -1494,6 +1519,13 @@ public class IntersceneMatchParameters {
 		properties.setProperty(prefix+"fpn_max_offset",       this.fpn_max_offset+"");      // double
 		properties.setProperty(prefix+"fpn_radius",           this.fpn_radius+"");          // double
 		properties.setProperty(prefix+"fpn_ignore_border",    this.fpn_ignore_border+"");   // boolean
+		
+		properties.setProperty(prefix+"min_offset",           this.min_offset+"");          // double
+		properties.setProperty(prefix+"max_rel_offset",       this.max_rel_offset+"");      // double
+		properties.setProperty(prefix+"max_roll_deg",         this.max_roll_deg+"");        // double
+		properties.setProperty(prefix+"fpn_skip",             this.fpn_skip+"");            // boolean
+		properties.setProperty(prefix+"fpn_rematch",          this.fpn_rematch+"");         // boolean
+
 		properties.setProperty(prefix+"mov_en",               this.mov_en+"");              // boolean
 		properties.setProperty(prefix+"mov_sigma",            this.mov_sigma+"");           // double
 		properties.setProperty(prefix+"mov_max_std",          this.mov_max_std+"");         // double
@@ -1779,6 +1811,13 @@ public class IntersceneMatchParameters {
 		if (properties.getProperty(prefix+"fpn_max_offset")!=null)       this.fpn_max_offset=Double.parseDouble(properties.getProperty(prefix+"fpn_max_offset"));
 		if (properties.getProperty(prefix+"fpn_radius")!=null)           this.fpn_radius=Double.parseDouble(properties.getProperty(prefix+"fpn_radius"));
 		if (properties.getProperty(prefix+"fpn_ignore_border")!=null)    this.fpn_ignore_border=Boolean.parseBoolean(properties.getProperty(prefix+"fpn_ignore_border"));
+		
+		if (properties.getProperty(prefix+"min_offset")!=null)           this.min_offset=Double.parseDouble(properties.getProperty(prefix+"min_offset"));
+		if (properties.getProperty(prefix+"max_rel_offset")!=null)       this.max_rel_offset=Double.parseDouble(properties.getProperty(prefix+"max_rel_offset"));
+		if (properties.getProperty(prefix+"max_roll_deg")!=null)         this.max_roll_deg=Double.parseDouble(properties.getProperty(prefix+"max_roll_deg"));
+		if (properties.getProperty(prefix+"fpn_skip")!=null)             this.fpn_skip=Boolean.parseBoolean(properties.getProperty(prefix+"fpn_skip"));
+		if (properties.getProperty(prefix+"fpn_rematch")!=null)          this.fpn_rematch=Boolean.parseBoolean(properties.getProperty(prefix+"fpn_rematch"));
+		
 		if (properties.getProperty(prefix+"mov_en")!=null)               this.mov_en=Boolean.parseBoolean(properties.getProperty(prefix+"mov_en"));
 		if (properties.getProperty(prefix+"mov_sigma")!=null)            this.mov_sigma=Double.parseDouble(properties.getProperty(prefix+"mov_sigma"));
 		if (properties.getProperty(prefix+"mov_max_std")!=null)          this.mov_max_std=Double.parseDouble(properties.getProperty(prefix+"mov_max_std"));
@@ -2074,6 +2113,13 @@ public class IntersceneMatchParameters {
 		imp.fpn_max_offset        = this.fpn_max_offset;
 		imp.fpn_radius            = this.fpn_radius;
 		imp.fpn_ignore_border     = this.fpn_ignore_border;
+		
+		imp.min_offset            = this.min_offset;
+		imp.max_rel_offset        = this.max_rel_offset;
+		imp.max_roll_deg          = this.max_roll_deg;
+		imp.fpn_skip              = this.fpn_skip;
+		imp.fpn_rematch           = this.fpn_rematch;
+		
 		imp.mov_en                = this.mov_en;
 		imp.mov_sigma             = this.mov_sigma;
 		imp.mov_max_std           = this.mov_max_std;

src/main/java/com/elphel/imagej/tileprocessor/TexturedModel.java

@@ -7309,6 +7309,9 @@ public class TexturedModel {
 				dbg_titles[i] = dbg_subtitles[i % dbg_subtitles.length] + "-" + (i / dbg_subtitles.length);
 
 			}
+			ref_scene.writePreview(
+					dbg_textures[0], // double [] data,
+					debugLevel); // int debugLevel
 			String suffix = "-combined_textures-prenorm-pre_UM";
 			if (!batch_run && (debugLevel > -1)) {
 				ShowDoubleFloatArrays.showArrays(
@@ -7520,9 +7523,9 @@ public class TexturedModel {
 				dbg_titles[i] = dbg_subtitles[i % dbg_subtitles.length] + "-" + (i / dbg_subtitles.length);
 
 			}
-			ref_scene.writePreview( // may movbe to different (earlier) stage of processing, (search for "-combined_textures")
-					dbg_textures[0], // double [] data,
-					debugLevel); // int debugLevel
+//			ref_scene.writePreview( // may movbe to different (earlier) stage of processing, (search for "-combined_textures")
+//					dbg_textures[0], // double [] data,
+//					debugLevel); // int debugLevel
 
 			String suffix = "-combined_textures";
 			if (!batch_run && (debugLevel > -1)) {