Next snapshot, debugging (96562ce2) · Commits · Elphel / imagej-elphel

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

+30 −22

Original line number	Diff line number	Diff line
		@@ -258,6 +258,9 @@ public class Interscene {
		quadCLTs[cent_index].saveInterProperties( // save properties for interscene processing (extrinsics, ers, ...) // null pointer
		null, // String path, // full name with extension or w/o path to use x3d directory
		debugLevel+1);
		if (debugLevel > -3) {
		System.out.println("setInitialOrientationsCenterIms(): return earliest_scene2="+earliest_scene2);
		}
		return earliest_scene2;
		}

		@@ -448,6 +451,7 @@ public class Interscene {
		clt_parameters, // CLTParameters clt_parameters,
		use_lma_dsi, // clt_parameters.imp.use_lma_dsi,
		false, // boolean fpn_disable, // disable fpn filter if images are known to be too close
		true, // boolean disable_ers,
		min_max, // double [] min_max, // null or pair of minimal and maximal offsets
		fail_reason, // int [] fail_reason, // null or int[1]: 0 - OK, 1 - LMA, 2 - min, 3 - max
		quadCLTs[ref_index], // QuadCLT reference_QuadCLT,
		@@ -820,6 +824,7 @@ public class Interscene {
		clt_parameters, // CLTParameters clt_parameters,
		use_lma_dsi, // clt_parameters.imp.use_lma_dsi,
		false, // boolean fpn_disable, // disable fpn filter if images are known to be too close
		true, // boolean disable_ers,
		min_max, // double [] min_max, // null or pair of minimal and maximal offsets
		fail_reason, // int [] fail_reason, // null or int[1]: 0 - OK, 1 - LMA, 2 - min, 3 - max
		quadCLTs[ref_index], // QuadCLT reference_QuadCLT,
		@@ -966,6 +971,7 @@ public class Interscene {
		public static int reAdjustPairsLMAInterscene( // after combo dgi is available and preliminary poses are known
		CLTParameters clt_parameters,
		double mb_max_gain,
		boolean disable_ers,
		boolean [] reliable_ref, // null or bitmask of reliable reference tiles
		QuadCLT [] quadCLTs,
		int ref_index,
		@@ -1363,6 +1369,7 @@ public class Interscene {
		clt_parameters, // CLTParameters clt_parameters,
		false, // boolean initial_adjust,
		fpn_disable, // boolean fpn_disable, // disable fpn filter if images are known to be too close
		disable_ers, // boolean disable_ers,
		min_max, // double [] min_max, // null or pair of minimal and maximal offsets
		fail_reason, // int [] fail_reason, // null or int[1]: 0 - OK, 1 - LMA, 2 - min, 3 - max
		quadCLTs[ref_index], // QuadCLT reference_QuadCLT,
		@@ -1484,6 +1491,7 @@ public class Interscene {
		CLTParameters clt_parameters,
		boolean use_lma_dsi,
		boolean fpn_disable, // disable fpn filter if images are known to be too close
		boolean disable_ers,
		double [] min_max, // null or pair of minimal and maximal offsets
		int [] fail_reason, // null or int[1]: 0 - OK, 1 - LMA, 2 - min, 3 - max
		QuadCLT reference_QuadClt,
		@@ -1533,6 +1541,7 @@ public class Interscene {
		clt_parameters, // CLTParameters clt_parameters,
		true, // boolean initial_adjust,
		false, // boolean fpn_disable, // disable fpn filter if images are known to be too close
		disable_ers, // boolean disable_ers,
		min_max, // double [] min_max, // null or pair of minimal and maximal offsets
		fail_reason, // int [] fail_reason, // null or int[1]: 0 - OK, 1 - LMA, 2 - min, 3 - max
		reference_QuadClt, // QuadCLT reference_QuadClt,
		@@ -1561,6 +1570,7 @@ public class Interscene {
		CLTParameters clt_parameters,
		boolean initial_adjust,
		boolean fpn_disable, // disable fpn filter if images are known to be too close
		boolean disable_ers,
		double [] min_max, // null or pair of minimal and maximal offsets
		int [] fail_reason, // null or int[1]: 0 - OK, 1 - LMA, 2 - min, 3 - max
		QuadCLT reference_QuadClt,
		@@ -1641,9 +1651,8 @@ public class Interscene {
		for (int i:ErsCorrection.DP_ERS_INDICES) {
		ers_lma \|= param_select[i];
		}
		boolean disable_ers=false;
		boolean [] param_select_mod = param_select;
		if (ers_lma && filter_by_ers) {
		if (ers_lma && filter_by_ers && !disable_ers) {
		double [][] quad_strengths = getQuadStrengths(
		coord_motion, // double [][][] coord_motion,
		gap_frac, //double gap_frac, // 0.25
		@@ -1651,9 +1660,19 @@ public class Interscene {
		for (int i = 0; i < quad_strengths[0].length; i++) {
		if ((quad_strengths[0][i] < min_quad_tiles) \|\| (quad_strengths[1][i] < min_quad_weight)) {
		disable_ers = true;
		if (clt_parameters.imp.debug_level > -2) {
		System.out.print("adjustPairsLMAInterscene(): insufficient data for ERS, skipping. ");
		System.out.println ("quad_defined = ["+((int)quad_strengths[0][0])+","
		+((int)quad_strengths[0][1])+","+((int)quad_strengths[0][2])+","+((int)quad_strengths[0][3])+"] (needed = "+
		min_quad_tiles +"), rel_strengths = ["
		+quad_strengths[1][0]+","+quad_strengths[1][1]+","
		+quad_strengths[1][2]+","+quad_strengths[1][3]+"] (needed "
		+min_quad_weight+")");
		}
		break;
		}
		}
		}
		if (disable_ers) {
		param_select_mod = param_select.clone();
		for (int i:ErsCorrection.DP_ERS_INDICES) {
		@@ -1664,18 +1683,7 @@ public class Interscene {
		ErsCorrection ers_scene = scene_QuadClt.getErsCorrection();
		ers_scene.ers_watr_center_dt = ers_ref.ers_watr_center_dt.clone();
		ers_scene.ers_wxyz_center_dt = ers_ref.ers_wxyz_center_dt.clone();
		if (clt_parameters.imp.debug_level > -2) {
		System.out.print("adjustPairsLMAInterscene(): insufficient data for ERS, skipping. ");
		System.out.println ("quad_defined = ["+((int)quad_strengths[0][0])+","
		+((int)quad_strengths[0][1])+","+((int)quad_strengths[0][2])+","+((int)quad_strengths[0][3])+"] (needed = "+
		min_quad_tiles +"), rel_strengths = ["
		+quad_strengths[1][0]+","+quad_strengths[1][1]+","
		+quad_strengths[1][2]+","+quad_strengths[1][3]+"] (needed "
		+min_quad_weight+")");
		}
		}
		}

		intersceneLma.prepareLMA(
		camera_xyz0, // final double [] scene_xyz0, // camera center in world coordinates (or null to use instance)
		camera_atr0, // final double [] scene_atr0, // camera orientation relative to world frame (or null to use instance)

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

+73 −1

Original line number	Diff line number	Diff line
		@@ -44,6 +44,16 @@ public class IntersceneMatchParameters {

		public boolean sfm_use = true; // use SfM to improve depth map
		public double sfm_min_base = 2.0; // use SfM if baseline exceeds this
		public int sfm_num_pairs = 16; // desired number of SfM pairs to average
		public double sfp_tolerance = 0.05; // average SfM pairs if their baselines differ less
		public int sfm_readjust = 5; // number of SfM readjustment cycles
		public double sfm_prev_frac = 0.6; // update if new sfm gain > this fraction of the old one
		public int sfm_shrink = 2; // shrink sfm gain area before applying sfm_fade_sigma
		public double sfm_fade_sigma = 3.0; // fade SfM gains at the edges
		public double sfm_min_str = 0.4; // update if correction strength exceeds
		public boolean sfm_use_neibs = true; // use neighbors if individual corr is too weak
		public double sfm_neib_too_str= 0.4; // do not count neighbors stronger than that
		public double sfm_neib_str= 0.5; // update if no-individual and neibs correction strength exceeds


		public double [] getImsMountATR() {
		@@ -443,6 +453,28 @@ public class IntersceneMatchParameters {
		gd.addNumericField("Minimal SfM baseline", this.sfm_min_base, 5,8,"m",
		"Use SfM only if the baseline (lateral offset between scenes in a series) exceeds this value.");


		gd.addNumericField("Number of SfM pairs to average", this.sfm_num_pairs, 0,3,"",
		"Desired number of SfM pairs to average, will be reduced if not enough or tolerance (below) is violated.");
		gd.addNumericField("SfP inter-pair baseline tolerance", this.sfp_tolerance, 5,8,"",
		"Average SfM pairs if their baselines differ less.");
		gd.addNumericField("Readjust SfM cycles", this.sfm_readjust, 0,3,"",
		"Number of SfM readjustment cycles.");
		gd.addNumericField("Minimal SfM gain from previous", this.sfm_prev_frac, 5,8,"",
		"Update if new sfm gain > this fraction of the old one.");
		gd.addNumericField("Shrink SfM area", this.sfm_shrink, 0,3,"",
		"Shrink sfm gain area before applying sfm_fade_sigmas.");
		gd.addNumericField("Fade SfM area sigma", this.sfm_fade_sigma, 5,8,"",
		"Fade SfM gains at the edges.");
		gd.addNumericField("Minimal correlation strength", this.sfm_min_str, 5,8,"",
		"Update if correction strength of individual tiles exceeds.");
		gd.addCheckbox ("Use neighbors", this.sfm_use_neibs,
		"Use neighbors if individual corr is too weak.");
		gd.addNumericField("Too strong neighbors", this.sfm_neib_too_str, 5,8,"",
		"Do not accumulate neighbors stronger than that.");
		gd.addNumericField("Minimal neighbors strength", this.sfm_neib_str, 5,8,"",
		"Update if no-individual and neighbors correction strength exceeds this.");

		gd.addTab ("Scene Series", "Processing series of scenes and multi-series sets");
		gd.addMessage ("Build series options");

		@@ -1114,6 +1146,16 @@ public class IntersceneMatchParameters {
		this.ims_mount_xyz = IntersceneMatchParameters. StringToDoubles(gd.getNextString(), 3);
		this.sfm_use = gd.getNextBoolean();
		this.sfm_min_base = gd.getNextNumber();
		this.sfm_num_pairs = (int) gd.getNextNumber();
		this.sfp_tolerance = gd.getNextNumber();
		this.sfm_readjust = (int) gd.getNextNumber();
		this.sfm_prev_frac = gd.getNextNumber();
		this.sfm_shrink = (int) gd.getNextNumber();
		this.sfm_fade_sigma = gd.getNextNumber();
		this.sfm_min_str = gd.getNextNumber();
		this.sfm_use_neibs = gd.getNextBoolean();
		this.sfm_neib_too_str = gd.getNextNumber();
		this.sfm_neib_str = gd.getNextNumber();
		this.center_reference = gd.getNextBoolean();
		this.force_ref_dsi = gd.getNextBoolean();
		this.force_orientations = gd.getNextBoolean();
		@@ -1469,6 +1511,16 @@ public class IntersceneMatchParameters {
		properties.setProperty(prefix+"ims_mount_xyz", IntersceneMatchParameters.doublesToString(this.ims_mount_xyz));
		properties.setProperty(prefix+"sfm_use", this.sfm_use + ""); // boolean
		properties.setProperty(prefix+"sfm_min_base", this.sfm_min_base+""); // double
		properties.setProperty(prefix+"sfm_num_pairs", this.sfm_num_pairs+""); // int
		properties.setProperty(prefix+"sfp_tolerance", this.sfp_tolerance+""); // double
		properties.setProperty(prefix+"sfm_readjust", this.sfm_readjust+""); // int
		properties.setProperty(prefix+"sfm_prev_frac", this.sfm_prev_frac+""); // double
		properties.setProperty(prefix+"sfm_shrink", this.sfm_shrink+""); // int
		properties.setProperty(prefix+"sfm_fade_sigma", this.sfm_fade_sigma+""); // double
		properties.setProperty(prefix+"sfm_min_str", this.sfm_min_str+""); // double
		properties.setProperty(prefix+"sfm_use_neibs", this.sfm_use_neibs+""); // boolean
		properties.setProperty(prefix+"sfm_neib_too_str", this.sfm_neib_too_str+""); // double
		properties.setProperty(prefix+"sfm_neib_str", this.sfm_neib_str +""); // double
		properties.setProperty(prefix+"center_reference", this.center_reference + ""); // boolean
		properties.setProperty(prefix+"force_ref_dsi", this.force_ref_dsi + ""); // boolean
		properties.setProperty(prefix+"force_orientations", this.force_orientations + ""); // boolean
		@@ -1784,6 +1836,16 @@ public class IntersceneMatchParameters {
		if (properties.getProperty(prefix+"ims_mount_xyz")!=null) this.ims_mount_xyz= IntersceneMatchParameters.StringToDoubles(properties.getProperty(prefix+"ims_mount_xyz"),3);
		if (properties.getProperty(prefix+"sfm_use")!=null) this.sfm_use=Boolean.parseBoolean(properties.getProperty(prefix+"sfm_use"));
		if (properties.getProperty(prefix+"sfm_min_base")!=null) this.sfm_min_base=Double.parseDouble(properties.getProperty(prefix+"sfm_min_base"));
		if (properties.getProperty(prefix+"sfm_num_pairs")!=null) this.sfm_num_pairs=Integer.parseInt(properties.getProperty(prefix+"sfm_num_pairs"));
		if (properties.getProperty(prefix+"sfp_tolerance")!=null) this.sfp_tolerance=Double.parseDouble(properties.getProperty(prefix+"sfp_tolerance"));
		if (properties.getProperty(prefix+"sfm_readjust")!=null) this.sfm_readjust=Integer.parseInt(properties.getProperty(prefix+"sfm_readjust"));
		if (properties.getProperty(prefix+"sfm_prev_frac")!=null) this.sfm_prev_frac=Double.parseDouble(properties.getProperty(prefix+"sfm_prev_frac"));
		if (properties.getProperty(prefix+"sfm_shrink")!=null) this.sfm_shrink=Integer.parseInt(properties.getProperty(prefix+"sfm_shrink"));
		if (properties.getProperty(prefix+"sfm_fade_sigma")!=null) this.sfm_fade_sigma=Double.parseDouble(properties.getProperty(prefix+"sfm_fade_sigma"));
		if (properties.getProperty(prefix+"sfm_min_str")!=null) this.sfm_min_str=Double.parseDouble(properties.getProperty(prefix+"sfm_min_str"));
		if (properties.getProperty(prefix+"sfm_use_neibs")!=null) this.sfm_use_neibs=Boolean.parseBoolean(properties.getProperty(prefix+"sfm_use_neibs"));
		if (properties.getProperty(prefix+"sfm_neib_too_str")!=null) this.sfm_neib_too_str=Double.parseDouble(properties.getProperty(prefix+"sfm_neib_too_str"));
		if (properties.getProperty(prefix+"sfm_neib_str")!=null) this.sfm_neib_str=Double.parseDouble(properties.getProperty(prefix+"sfm_neib_str"));
		if (properties.getProperty(prefix+"center_reference")!=null) this.center_reference=Boolean.parseBoolean(properties.getProperty(prefix+"center_reference"));
		if (properties.getProperty(prefix+"force_ref_dsi")!=null) this.force_ref_dsi=Boolean.parseBoolean(properties.getProperty(prefix+"force_ref_dsi"));
		if (properties.getProperty(prefix+"force_orientations")!=null) this.force_orientations=Boolean.parseBoolean(properties.getProperty(prefix+"force_orientations"));
		@@ -2126,6 +2188,16 @@ public class IntersceneMatchParameters {
		imp.ims_mount_xyz = this.ims_mount_xyz.clone();
		imp.sfm_use = this.sfm_use;
		imp.sfm_min_base = this.sfm_min_base;
		imp.sfm_num_pairs = this.sfm_num_pairs;
		imp.sfp_tolerance = this.sfp_tolerance;
		imp.sfm_readjust = this.sfm_readjust;
		imp.sfm_prev_frac = this.sfm_prev_frac;
		imp.sfm_shrink = this.sfm_shrink;
		imp.sfm_fade_sigma = this.sfm_fade_sigma;
		imp.sfm_min_str = this.sfm_min_str;
		imp.sfm_use_neibs = this.sfm_use_neibs;
		imp.sfm_neib_too_str = this.sfm_neib_too_str;
		imp.sfm_neib_str = this.sfm_neib_str;
		imp.center_reference = this.center_reference;
		imp.force_ref_dsi = this.force_ref_dsi;
		imp.force_orientations = this.force_orientations;

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

+37 −11

Original line number	Diff line number	Diff line
		@@ -3572,6 +3572,7 @@ public class OpticalFlow {
		clt_parameters, // CLTParameters clt_parameters,
		clt_parameters.imp.use_lma_dsi,
		false, // boolean fpn_disable, // disable fpn filter if images are known to be too close
		false, // boolean disable_ers,
		null, // double [] min_max, // null or pair of minimal and maximal offsets
		null, // int [] fail_reason, // null or int[1]: 0 - OK, 1 - LMA, 2 - min, 3 - max
		reference_QuadClt, // QuadCLT reference_QuadCLT,
		@@ -4885,7 +4886,7 @@ public class OpticalFlow {
		boolean OK = false;
		int es1 = -1;
		if (center_reference) {
		ref_index = Interscene.setInitialOrientationsCenterIms(
		es1 = Interscene.setInitialOrientationsCenterIms(
		clt_parameters, // final CLTParameters clt_parameters,
		min_num_scenes, // int min_num_scenes,
		colorProcParameters, // final ColorProcParameters colorProcParameters,
		@@ -4896,14 +4897,20 @@ public class OpticalFlow {
		last_index, // final int ref_index,
		set_channels, // final QuadCLT.SetChannels [] set_channels,
		batch_mode, // final boolean batch_mode,
		earliest_scene, // int earliest_scene,
		earliest_scene, // int ,
		start_ref_pointers, // int [] start_ref_pointers, // [0] - earliest valid scene, [1] ref_index
		threadsMax, // final int threadsMax,
		updateStatus, // final boolean updateStatus,
		debugLevel);
		OK = ref_index >= 0;
		OK = es1 >= 0;
		if (OK) {
		ref_index =quadCLTs[last_index].getReferenceIndex(quadCLTs);
		int [] first_last_index = quadCLTs[ref_index].getFirstLastIndex(quadCLTs);
		earliest_scene = first_last_index[0];
		last_index = first_last_index[1];
		}
		} else if (ims_use) {
		es1 = Interscene.setInitialOrientationsIms(
		earliest_scene = Interscene.setInitialOrientationsIms(
		clt_parameters, // final CLTParameters clt_parameters,
		min_num_scenes, // int min_num_scenes,
		colorProcParameters, // final ColorProcParameters colorProcParameters,
		@@ -4916,9 +4923,9 @@ public class OpticalFlow {
		threadsMax, // final int threadsMax,
		updateStatus, // final boolean updateStatus,
		debugLevel); // final int debugLevel)
		OK = es1 >=0;
		OK = earliest_scene >=0;
		} else {
		es1= Interscene.setInitialOrientations(
		earliest_scene= Interscene.setInitialOrientations(
		clt_parameters, // final CLTParameters clt_parameters,
		min_num_scenes, // int min_num_scenes,
		colorProcParameters, // final ColorProcParameters colorProcParameters,
		@@ -4931,7 +4938,7 @@ public class OpticalFlow {
		threadsMax, // final int threadsMax,
		updateStatus, // final boolean updateStatus,
		debugLevel); // final int debugLevel)
		OK = es1 >=0;
		OK = earliest_scene >=0;
		}
		if (!OK) {
		return null;
		@@ -5033,7 +5040,7 @@ public class OpticalFlow {
		debugLevel); // final int debugLevel)
		*/
		// int num_avg_pairs = 16; // number of scene pairs to average
		int num_avg_pairs = 1; // number of scene pairs to average
		int num_avg_pairs = clt_parameters.imp.sfm_num_pairs; // number of scene pairs to average
		QuadCLT[][][] scenes_seq_pairs = new QuadCLT[3][num_avg_pairs][2];
		for (int i = 0; i < num_avg_pairs; i++) {
		scenes_seq_pairs[0][i][0] = quadCLTs[ref_index + num_avg_pairs - 1 - i];
		@@ -5045,7 +5052,19 @@ public class OpticalFlow {
		scenes_seq_pairs[2][i][0] = quadCLTs[last_index - i];
		scenes_seq_pairs[2][i][1] = quadCLTs[earliest_scene + num_avg_pairs - 1 - i];
		}
		double [][] sfm_dsn = StructureFromMotion.sfmPairsSet(
		clt_parameters, // final CLTParameters clt_parameters,
		quadCLTs[ref_index], // final QuadCLT ref_scene,
		scenes_seq_pairs, // scenes_pairs, // final QuadCLT [][] scenes_pairs,
		mb_max_gain, // double mb_max_gain,
		batch_mode, // final boolean batch_mode,
		debugLevel); // final int debugLevel)
		if (sfm_dsn != null) {
		combo_dsn_final = sfm_dsn;
		done_sfm = true;
		}

		/*
		for (int num_seq = 0; num_seq < scenes_seq_pairs.length; num_seq++) {
		double [][] sfm_dsn = StructureFromMotion.sfmPair(
		clt_parameters, // final CLTParameters clt_parameters,
		@@ -5059,6 +5078,7 @@ public class OpticalFlow {
		done_sfm = true;
		}
		}
		*/
		}
		if (!done_sfm) { // first pass or sfm failed
		// should skip scenes w/o orientation 06/29/2022
		@@ -5119,9 +5139,11 @@ public class OpticalFlow {
		if (quadCLTs[ref_index].getNumOrient() < (min_num_orient - 1)) {
		mb_max_gain = clt_parameters.imp.mb_max_gain_inter;
		}
		boolean disable_ers = (quadCLTs[ref_index].getNumOrient() < 2); // first orient - no ERS!
		earliest_scene = Interscene.reAdjustPairsLMAInterscene( // after combo dsi is available and preliminary poses are known
		clt_parameters, // CLTParameters clt_parameters,
		mb_max_gain, // double mb_max_gain,
		disable_ers, // boolean disable_ers,
		reliable_ref, // boolean [] reliable_ref, // null or bitmask of reliable reference tiles
		quadCLTs, // QuadCLT [] quadCLTs,
		ref_index, // int ref_index,
		@@ -6698,6 +6720,7 @@ public class OpticalFlow {
		clt_parameters, // CLTParameters clt_parameters,
		clt_parameters.imp.use_lma_dsi,
		false, // boolean fpn_disable, // disable fpn filter if images are known to be too close
		false, // boolean disable_ers,
		null, // double [] min_max, // null or pair of minimal and maximal offsets
		null, // int [] fail_reason, // null or int[1]: 0 - OK, 1 - LMA, 2 - min, 3 - max
		quadCLTs[other_ref[1]], // QuadCLT reference_QuadCLT,
		@@ -7267,6 +7290,7 @@ public class OpticalFlow {
		clt_parameters, // CLTParameters clt_parameters,
		clt_parameters.imp.use_lma_dsi,
		false, // boolean fpn_disable, // disable fpn filter if images are known to be too close
		false, // boolean disable_ers,
		null, // double [] min_max, // null or pair of minimal and maximal offsets
		null, // int [] fail_reason, // null or int[1]: 0 - OK, 1 - LMA, 2 - min, 3 - max
		reference_QuadClt, // QuadCLT reference_QuadCLT,
		@@ -7381,6 +7405,7 @@ public class OpticalFlow {
		clt_parameters, // CLTParameters clt_parameters,
		clt_parameters.imp.use_lma_dsi,
		false, // boolean fpn_disable, // disable fpn filter if images are known to be too close
		false, // boolean disable_ers,
		null, // double [] min_max, // null or pair of minimal and maximal offsets
		null, // int [] fail_reason, // null or int[1]: 0 - OK, 1 - LMA, 2 - min, 3 - max
		reference_QuadClt, // QuadCLT reference_QuadCLT,
		@@ -7527,6 +7552,7 @@ public class OpticalFlow {
		clt_parameters, // CLTParameters clt_parameters,
		clt_parameters.imp.use_lma_dsi,
		false, // boolean fpn_disable, // disable fpn filter if images are known to be too close
		false, // boolean disable_ers,
		null, // double [] min_max, // null or pair of minimal and maximal offsets
		null, // int [] fail_reason, // null or int[1]: 0 - OK, 1 - LMA, 2 - min, 3 - max
		reference_QuadClt, // QuadCLT reference_QuadCLT,
		@@ -11927,7 +11953,7 @@ public class OpticalFlow {
		final int tilesY = scene.getTileProcessor().getTilesY();
		final int transform_size = scene.getTileProcessor().getTileSize();
		final int tiles =tilesX * tilesY;

		boolean debug_images = (debug_level > 0) && clt_parameters.ofp.enable_debug_images;
		String [] dbg_titles = {"str", "lma", "clean-lma", "disp","-sky","-lma","by-lma","-nonlma", "few_weak", "old-disp","old-sngl","weak","filled"};
		double [][] dbg_img = new double [dbg_titles.length][];
		double [] clean_lma = dls[1].clone();
		@@ -12121,7 +12147,7 @@ public class OpticalFlow {
		ImageDtt.startAndJoin(threads);


		if ((debug_level > 0) && (clt_parameters.ofp.enable_debug_images)) {
		if (debug_images) {
		dbg_titles = new String[]{"disp", "disp_outliers", "disp_blur", "disp_filled", "str", "str_filled"};
		dbg_img = new double[][]{dls[0], disp_outliers, ds[0], ds_filled[0], ds[1], ds_filled[1]};
		ShowDoubleFloatArrays.showArrays(

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