[tracks] react on move request and move window

fixtracks/utils/signals.py

@@ -23,6 +23,7 @@ class DetectionSceneSignals(QObject):
 class DetectionTimelineSignals(QObject):
     windowMoved = Signal()
     manualMove = Signal()
+    moveRequest = Signal(float)
 
 class DetectionSignals(QObject):
     hover = Signal((int, QPointF))

fixtracks/utils/trackingdata.py

@@ -84,7 +84,7 @@ class TrackingData(QObject):
         logging.debug("TrackingData.setSelection: %i number of ids", len(ids))
         self._selection_indices = self._find(ids)
         self._selected_ids = ids
-        print(self._selected_ids, self._selection_indices)
+        # print(self._selected_ids, self._selection_indices)
 
     def setTrack(self, track_id:int, setUserLabeled:bool=True)-> None:
         """Assign a new track_id to the user-selected detections
@@ -97,12 +97,12 @@ class TrackingData(QObject):
             Should the "userlabeled" state of the detections be set to True? Otherwise they will be left untouched.
         """
         logging.info("TrackingData: set track id %i for selection, set user-labeled status %s", track_id, str(setUserLabeled))
-        print(self._selected_ids, self._selection_indices)
-        print("before: ", self["track"][self._selection_indices], self["frame"][self._selection_indices])
+        # print(self._selected_ids, self._selection_indices)
+        # print("before: ", self["track"][self._selection_indices], self["frame"][self._selection_indices])
         self["track"][self._selection_indices] = track_id
         if setUserLabeled:
             self.setUserLabeledStatus(True, True)
-        print("after: ", self["track"][self._selection_indices], self["frame"][self._selection_indices])
+        # print("after: ", self["track"][self._selection_indices], self["frame"][self._selection_indices])
 
     def setUserLabeledStatus(self, new_status: bool, selection=True):
         """Sets the status of the "userlabeled" column to a given value (True|False). This can done for ALL data in one go, or only for the UserSelection.

fixtracks/widgets/classifier.py

@@ -2,7 +2,7 @@ import logging
 import numpy as np
 
 from PySide6.QtWidgets import QWidget, QVBoxLayout, QTabWidget, QPushButton, QGraphicsView, QTextEdit
-from PySide6.QtWidgets import QSpinBox, QProgressBar, QGridLayout, QLabel, QCheckBox, QProgressDialog
+from PySide6.QtWidgets import QSpinBox, QProgressBar, QGridLayout, QLabel, QCheckBox, QDoubleSpinBox
 from PySide6.QtCore import Qt, Signal, Slot, QRunnable, QObject, QThreadPool
 from PySide6.QtGui import QBrush, QColor
 
@@ -13,16 +13,17 @@ from fixtracks.utils.trackingdata import TrackingData
 from IPython import embed
 
 class Detection():
-    def __init__(self, id, frame, track, position, orientation, length, userlabeled):
+    def __init__(self, id, frame, track, position, orientation, length, userlabeled, confidence):
         self.id = id
         self.frame = frame
         self.track = track
         self.position = position
-        self.score = 0.0
+        self.confidence = confidence
         self.angle = orientation
         self.length = length
         self.userlabeled = userlabeled
 
+
 class WorkerSignals(QObject):
     message = Signal(str)
     running = Signal(bool)
@@ -30,7 +31,8 @@ class WorkerSignals(QObject):
     currentframe = Signal(int)
     stopped = Signal(int)
 
-class ConsitencyDataLoader(QRunnable):
+
+class ConsistencyDataLoader(QRunnable):
     def __init__(self, data):
         super().__init__()
         self.signals = WorkerSignals()
@@ -40,7 +42,7 @@ class ConsitencyDataLoader(QRunnable):
         self.lengths = None
         self.orientations = None
         self.userlabeled = None
-        self.scores = None
+        self.confidence = None
         self.frames = None
         self.tracks = None
 
@@ -54,15 +56,16 @@ class ConsitencyDataLoader(QRunnable):
         self.lengths = self.data.animalLength()
         # self.bendedness = self.data.bendedness()
         self.userlabeled = self.data["userlabeled"]
-        self.scores = self.data["confidence"]  # ignore for now, let's see how far this carries.
+        self.confidence = self.data["confidence"]  # ignore for now, let's see how far this carries.
         self.frames = self.data["frame"]
         self.tracks = self.data["track"]
         self.signals.stopped.emit(0)
 
+
 class ConsistencyWorker(QRunnable):
 
     def __init__(self, positions, orientations, lengths, bendedness, frames, tracks,
-                 userlabeled, startframe=0, stoponerror=False) -> None:
+                 userlabeled, confidence, startframe=0, stoponerror=False, min_confidence=0.0) -> None:
         super().__init__()
         self.signals = WorkerSignals()
         self.positions = positions
@@ -70,6 +73,8 @@ class ConsistencyWorker(QRunnable):
         self.lengths = lengths
         self.bendedness = bendedness
         self.userlabeled = userlabeled
+        self.confidence = confidence
+        self._min_confidence = min_confidence
         self.frames = frames
         self.tracks = tracks
         self._startframe = startframe
@@ -88,9 +93,12 @@ class ConsistencyWorker(QRunnable):
                 if np.any(self.positions[i] < 0.1):
                     logging.debug("Encountered probably invalid position %s", str(self.positions[i]))
                     continue
+                if self._min_confidence > 0.0 and self.confidence[i] < self._min_confidence:
+                    self.tracks[i] = -1
+                    continue
                 d = Detection(i, frame, self.tracks[i], self.positions[i],
                               self.orientations[i], self.lengths[i],
-                              self.userlabeled[i])
+                              self.userlabeled[i], self.confidence[i])
                 detections.append(d)
             return detections
 
@@ -127,6 +135,10 @@ class ConsistencyWorker(QRunnable):
             return most_likely_track, length_differences
 
         def check_multiple_detections(detections):
+            if self._min_confidence > 0.0:
+                for i, d in enumerate(detections):
+                    if d.confidence < self._min_confidence:
+                        del detections[i]
             distances = np.zeros((len(detections), len(detections)))
             for i, d1 in enumerate(detections):
                 for j, d2 in enumerate(detections):
@@ -139,9 +151,11 @@ class ConsistencyWorker(QRunnable):
             t1index = np.where((self.frames < startframe) & (self.userlabeled) & (self.tracks == 1))[0][-1]
             t2index = np.where((self.frames < startframe) & (self.userlabeled) & (self.tracks == 2))[0][-1]
             d1 = Detection(t1index, self.frames[t1index], self.tracks[t1index], self.positions[t1index],
-                           self.orientations[t1index], self.lengths[t1index], self.userlabeled[t1index])
+                           self.orientations[t1index], self.lengths[t1index], self.userlabeled[t1index], 
+                           self.confidence[t1index])
             d2 = Detection(t1index, self.frames[t2index], self.tracks[t2index], self.positions[t2index],
-                           self.orientations[t2index], self.lengths[t2index], self.userlabeled[t2index])
+                           self.orientations[t2index], self.lengths[t2index], self.userlabeled[t2index],
+                           self.confidence[t1index])
             last_detections[1] = d1
             last_detections[2] = d2
 
@@ -223,6 +237,7 @@ class ConsistencyWorker(QRunnable):
                 if assignments[0] == assignments[1]:
                     d.track = -1
                     error = True
+                    errors += 1
                     message = f"Frame {f}: Classification error: both detections in the same frame are assigned to the same track!"
                     break
                 elif assignments[0] != assignments[1]:
@@ -241,6 +256,7 @@ class ConsistencyWorker(QRunnable):
                     self.tracks[detections[0].id] = -1
                     message = f"Frame: {f}: Decision based on distance not safe. Track set to unassigned."
                     error = True
+                    errors += 1
 
             if not error:
                 for k in temp:
@@ -250,7 +266,7 @@ class ConsistencyWorker(QRunnable):
                 for idx in indices:
                     self.tracks[idx] = -1
                 errors += 1
-                if self._stoponerror:
+                if error and self._stoponerror:
                     self.signals.message.emit(message)
                     break
             processed += 1
@@ -258,6 +274,7 @@ class ConsistencyWorker(QRunnable):
             if steps > 0 and f % steps == 0:
                 progress += 1
                 self.signals.progress.emit(progress, processed, errors)
+
         self.signals.message.emit(f"Tracking stopped at frame {f}.")
         self.signals.stopped.emit(f)
 
@@ -337,6 +354,7 @@ class SizeClassifier(QWidget):
         tracks[(self._sizes >= t2lower) & (self._sizes < t2upper)] = 2
         return tracks
 
+
 class NeighborhoodValidator(QWidget):
     apply = Signal()
     name = "Neighborhood Validator"
@@ -461,6 +479,7 @@ class ConsistencyClassifier(QWidget):
         self._all_lengths = None
         self._all_bendedness = None
         self._all_scores = None
+        self._confidence = None
         self._userlabeled = None
         self._maxframes = 0
         self._frames = None
@@ -506,30 +525,38 @@ class ConsistencyClassifier(QWidget):
         self._stoponerror.setChecked(True)
         self.threadpool = QThreadPool()
 
+        self._ignore_confidence = QCheckBox("Ignore detections widh confidence less than")
+        self._confidence_spinner = QDoubleSpinBox()
+        self._confidence_spinner.setRange(0.0, 1.0)
+        self._confidence_spinner.setSingleStep(0.01)
+        self._confidence_spinner.setDecimals(2)
+        self._confidence_spinner.setValue(0.5)
         self._messagebox = QTextEdit()
         self._messagebox.setFocusPolicy(Qt.NoFocus)
         self._messagebox.setReadOnly(True)
 
         lyt = QGridLayout()
         lyt.addWidget(QLabel("Start frame:"), 0, 0 )
-        lyt.addWidget(self._startframe_spinner, 0, 1, 1, 2)
-        lyt.addWidget(QLabel("of"), 1, 1, 1, 1)
-        lyt.addWidget(self._maxframeslabel, 1, 2, 1, 1)
-        lyt.addWidget(self._stoponerror, 2, 0, 1, 3)
-        lyt.addWidget(QLabel("Current frame"), 3,0)
-        lyt.addWidget(self._framelabel, 3,1)
-        lyt.addWidget(QLabel("assigned"), 4, 0)
-        lyt.addWidget(self._assignedlabel, 4, 1)
-        lyt.addWidget(QLabel("errors/issues"), 5, 0)
-        lyt.addWidget(self._errorlabel, 5, 1)
-        lyt.addWidget(self._messagebox, 6, 0, 2, 3)
+        lyt.addWidget(self._startframe_spinner, 0, 1, 1, 1)
+        lyt.addWidget(QLabel("of"), 0, 2, 1, 1)
+        lyt.addWidget(self._maxframeslabel, 0, 3, 1, 1)
+        lyt.addWidget(self._stoponerror, 1, 0, 1, 3)
+        lyt.addWidget(self._ignore_confidence, 3, 0, 1, 3)
+        lyt.addWidget(self._confidence_spinner, 3, 3, 1, 1)
+        lyt.addWidget(QLabel("Current frame"), 4, 0)
+        lyt.addWidget(self._framelabel, 4, 1)
+        lyt.addWidget(QLabel("(Re-)Assigned"), 5, 0)
+        lyt.addWidget(self._assignedlabel, 5, 1)
+        lyt.addWidget(QLabel("Errors/issues"), 5, 2)
+        lyt.addWidget(self._errorlabel, 5, 3, 1, 1)
+        lyt.addWidget(self._messagebox, 6, 0, 2, 4)
 
-        lyt.addWidget(self._startbtn, 8, 0)
-        lyt.addWidget(self._stopbtn, 8, 1)
-        lyt.addWidget(self._proceedbtn, 8, 2)
-        lyt.addWidget(self._apply_btn, 9, 0, 1, 2)
-        lyt.addWidget(self._refreshbtn, 9, 2, 1, 1)
-        lyt.addWidget(self._progressbar, 10, 0, 1, 3)
+        lyt.addWidget(self._startbtn, 8, 0, 1, 2)
+        lyt.addWidget(self._stopbtn, 8, 2)
+        # lyt.addWidget(self._proceedbtn, 8, 2)
+        lyt.addWidget(self._refreshbtn, 8, 3, 1, 1)
+        lyt.addWidget(self._apply_btn, 9, 0, 1, 4)
+        lyt.addWidget(self._progressbar, 10, 0, 1, 4)
         self.setLayout(lyt)
 
     def setData(self, data:TrackingData):
@@ -554,7 +581,7 @@ class ConsistencyClassifier(QWidget):
             self._all_lengths = self._dataworker.lengths
             self._all_bendedness = self._dataworker.bendedness
             self._userlabeled = self._dataworker.userlabeled
-            self._all_scores = self._dataworker.scores
+            self._confidence = self._dataworker.confidence
             self._frames = self._dataworker.frames
             self._tracks = self._dataworker.tracks
             self._dataworker = None
@@ -581,6 +608,7 @@ class ConsistencyClassifier(QWidget):
             self._startframe_spinner.setMaximum(max_startframe)
             self._startframe_spinner.setValue(min_startframe)
             self._startframe_spinner.setSingleStep(20)
+            self._startframe_spinner.setToolTip(f"Maximum possible start frame: {max_startframe}")
             self._startbtn.setEnabled(True)
             self._assignedlabel.setText("0")
             self._errorlabel.setText("0")
@@ -597,12 +625,14 @@ class ConsistencyClassifier(QWidget):
             self._messagebox.append("Stopping tracking.")
 
     def start(self):
+        confidence_level = self._confidence_spinner.value() if self._ignore_confidence.isChecked() else 0.0
         self._startbtn.setEnabled(False)
         self._refreshbtn.setEnabled(False)
         self._stopbtn.setEnabled(True)
         self._worker = ConsistencyWorker(self._all_pos, self._all_orientations, self._all_lengths,
                                          self._all_bendedness, self._frames, self._tracks, self._userlabeled,
-                                         self._startframe_spinner.value(), self._stoponerror.isChecked())
+                                         self._confidence, self._startframe_spinner.value(), self._stoponerror.isChecked(), 
+                                         min_confidence=confidence_level)
         self._worker.signals.stopped.connect(self.worker_stopped)
         self._worker.signals.progress.connect(self.worker_progress)
         self._worker.signals.message.connect(self.worker_error)
@@ -621,7 +651,7 @@ class ConsistencyClassifier(QWidget):
 
     def refresh(self):
         self.setEnabled(False)
-        self._dataworker = ConsitencyDataLoader(self._data)
+        self._dataworker = ConsistencyDataLoader(self._data)
         self._dataworker.signals.stopped.connect(self.data_processed)
         self._messagebox.clear()
         self._messagebox.append("Refreshing...")

fixtracks/widgets/detectiontimeline.py

@@ -65,6 +65,7 @@ class Window(QGraphicsRectItem):
 
     def mousePressEvent(self, event):
         self.setCursor(Qt.ClosedHandCursor)
+        # print(event.pos())
         super().mousePressEvent(event)
 
     def mouseReleaseEvent(self, event):
@@ -121,6 +122,7 @@ class DetectionTimeline(QWidget):
         self._scene = QGraphicsScene(QRectF(0, 0, self._total_width, 85.))
         self._scene.setBackgroundBrush(self._bg_brush)
         self._scene.addItem(self._window)
+        self._scene.mousePressEvent = self.on_sceneMousePress
 
         self._view = QGraphicsView()
         # self._view.setRenderHints(QPainter.RenderHint.Antialiasing | QPainter.RenderHint.SmoothPixmapTransform)
@@ -151,12 +153,22 @@ class DetectionTimeline(QWidget):
         self._position_label.setFont(f)
 
         layout = QVBoxLayout()
+        layout.setSpacing(0)
+        layout.setContentsMargins(5, 2, 5, 2)
         layout.addWidget(self._view)
         layout.addWidget(self._position_label, Qt.AlignmentFlag.AlignRight)
         self.setLayout(layout)
         # self.setMaximumHeight(100)
         # self.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed)
 
+    def on_sceneMousePress(self, event):
+        scene_pos = event.scenePos()
+        relpos = scene_pos.x() / self._total_width
+        relpos = 0 if relpos < 0.0 else relpos
+        relpos = 2000/self._total_width if scene_pos.x() > self._total_width else relpos
+        self.signals.moveRequest.emit(relpos)
+        logging.debug("Timeline: Scene clicked at position: %.2f, %.2f --> rel x-pos %.3f", scene_pos.x(), scene_pos.y(), relpos)
+    
     def clear(self):
         for i in self._scene.items():
             if isinstance(i, (QGraphicsLineItem, QGraphicsEllipseItem)):
@@ -310,8 +322,7 @@ def main():
     datafile = PACKAGE_ROOT / "data/merged_small.pkl"
     with open(datafile, "rb") as f:
         df = pickle.load(f)
-    data = TrackingData()
-    data.setData(as_dict(df))
+    data = TrackingData(as_dict(df))
     data.setSelection(np.arange(0,100, 1))
     data.setUserLabeledStatus(True)
     start_x = 0.1
@@ -330,12 +341,14 @@ def main():
     backBtn.clicked.connect(lambda: back(0.2))
 
     btnLyt = QHBoxLayout()
+    btnLyt.setSpacing(1)
     btnLyt.addWidget(backBtn)
     btnLyt.addWidget(zeroBtn)
     btnLyt.addWidget(fwdBtn)
 
     view.setWindowPos(start_x)
     layout = QVBoxLayout()
+    layout.setSpacing(1)
     layout.addWidget(view)
     layout.addLayout(btnLyt)
     window.setLayout(layout)

fixtracks/widgets/detectionview.py

@@ -142,9 +142,10 @@ class DetectionView(QWidget):
         scores = self._data.selectedData("confidence")
 
         image_rect = self._pixmapitem.boundingRect() if self._pixmapitem is not None else QRectF(0,0,0,0)
-
+        num_detections = len(frames)
         for i, (id, f, t, l, s) in enumerate(zip(ids, frames, tracks, userlabeled, scores)):
             c = Tracks.fromValue(t).toColor()
+            c.setAlpha(int(i * 255 / num_detections))
             if keypoint >= 0:
                 x = coordinates[i, keypoint, 0]
                 y = coordinates[i, keypoint, 1]
@@ -157,10 +158,8 @@ class DetectionView(QWidget):
             item.setData(DetectionData.ID.value, id)
             item.setData(DetectionData.COORDINATES.value, coordinates[i, :, :])
             item.setData(DetectionData.FRAME.value, f)
-            # item.setData(DetectionData.USERLABELED.value, l)
+            item.setData(DetectionData.USERLABELED.value, l)
             item.setData(DetectionData.SCORE.value, s)
-            print(s)
-            print(item.data(DetectionData.SCORE.value))
             item = self._scene.addItem(item)
 
     def fit_image_to_view(self):

fixtracks/widgets/tracks.py

@@ -45,6 +45,7 @@ class FixTracks(QWidget):
 
         self._timeline = DetectionTimeline()
         self._timeline.signals.windowMoved.connect(self.on_windowChanged)
+        self._timeline.signals.moveRequest.connect(self.on_moveRequest)
 
         self._windowspinner = QSpinBox()
         self._windowspinner.setRange(10, 10000)
@@ -55,8 +56,9 @@ class FixTracks(QWidget):
         self._keypointcombo = QComboBox()
         self._keypointcombo.currentIndexChanged.connect(self.on_keypointSelected)
 
-        self._gotoframe = QSpinBox()
-        self._gotoframe.setSingleStep(1)
+        self._goto_spinner = QSpinBox()
+        self._goto_spinner.setSingleStep(1)
+
         self._gotobtn = QPushButton("go!")
         self._gotobtn.setToolTip("Jump to a given frame")
         self._gotobtn.clicked.connect(self.on_goto)
@@ -65,14 +67,15 @@ class FixTracks(QWidget):
         combo_layout.addWidget(QLabel("Window width:"))
         combo_layout.addWidget(self._windowspinner)
         combo_layout.addWidget(QLabel("frames"))
-        combo_layout.addItem(QSpacerItem(10, 10, QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed))
+        combo_layout.addItem(QSpacerItem(10, 10, QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed))
         combo_layout.addWidget(QLabel("Keypoint:"))
         combo_layout.addWidget(self._keypointcombo)
-        combo_layout.addItem(QSpacerItem(10, 10, QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed))
+        combo_layout.addItem(QSpacerItem(10, 10, QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed))
         combo_layout.addWidget(QLabel("Jump to frame:"))
-        combo_layout.addWidget(self._gotoframe)
+        combo_layout.addWidget(self._goto_spinner)
         combo_layout.addWidget(self._gotobtn)
         combo_layout.addItem(QSpacerItem(100, 10, QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed))
+        combo_layout.setSpacing(1)
 
         timelinebox = QVBoxLayout()
         timelinebox.setSpacing(2)
@@ -112,6 +115,7 @@ class FixTracks(QWidget):
         data_selection_box.addWidget(QLabel("Select data file"))
         data_selection_box.addWidget(self._data_combo)
         data_selection_box.addItem(QSpacerItem(100, 10, QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed))
+        data_selection_box.setSpacing(0)
 
         btnBox = QHBoxLayout()
         btnBox.setAlignment(Qt.AlignmentFlag.AlignLeft)
@@ -129,8 +133,12 @@ class FixTracks(QWidget):
         cntrlBox.addWidget(self._controls_widget, alignment=Qt.AlignmentFlag.AlignCenter)
         cntrlBox.addWidget(self._skeleton)
         cntrlBox.addItem(QSpacerItem(50, 100, QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Expanding))
+        cntrlBox.setSpacing(0)
+        cntrlBox.setContentsMargins(0,0,0,0)
 
         vbox = QVBoxLayout()
+        vbox.setSpacing(0)
+        vbox.setContentsMargins(0,0,0,0)
         vbox.addLayout(timelinebox)
         vbox.addLayout(cntrlBox)
         vbox.addLayout(btnBox)
@@ -142,9 +150,12 @@ class FixTracks(QWidget):
         splitter.addWidget(container)
         splitter.setStretchFactor(0, 3)
         splitter.setStretchFactor(1, 1)
+
         layout = QVBoxLayout()
         layout.addLayout(data_selection_box)
         layout.addWidget(splitter)
+        layout.setSpacing(0)
+        layout.setContentsMargins(5,2,2,5)
         self.setLayout(layout)
 
     def on_autoClassify(self, tracks):
@@ -225,7 +236,7 @@ class FixTracks(QWidget):
             self._currentWindowPos = 0
             self._currentWindowWidth = self._windowspinner.value()
             self._maxframes = np.max(self._data["frame"])
-            self._gotoframe.setMaximum(self._maxframes)
+            self._goto_spinner.setMaximum(self._maxframes)
             self.populateKeypointCombo(self._data.numKeypoints())
             self._timeline.setData(self._data)
             # self._timeline.setWindow(self._currentWindowPos / self._maxframes,
@@ -333,6 +344,11 @@ class FixTracks(QWidget):
             self.update()
         self._manualmove = False
 
+    def on_moveRequest(self, pos):
+        new_pos = int(np.round(pos * self._maxframes))
+        self._currentWindowPos = new_pos
+        self.update()
+
     def on_windowSizeChanged(self, value):
         """Reacts on the user window-width selection. Selection is done in the unit of frames.
 
@@ -343,14 +359,15 @@ class FixTracks(QWidget):
         """
         self._currentWindowWidth = value
         logging.debug("Tracks:OnWindowSizeChanged %i franes", value)
-        if self._maxframes == 0:
-            self._timeline.setWindowWidth(self._currentWindowWidth / 2000)
-        else:
-            self._timeline.setWindowWidth(self._currentWindowWidth / self._maxframes)
-        self._controls_widget.setSelectedTracks(None)
+        # if self._maxframes == 0:
+        #     self._timeline.setWindowWidth(self._currentWindowWidth / 2000)
+        # else:
+        #     self._timeline.setWindowWidth(self._currentWindowWidth / self._maxframes)
+        # self._controls_widget.setSelectedTracks(None)
+        self.update()
 
     def on_goto(self):
-        target = self._gotoframe.value()
+        target = self._goto_spinner.value()
         if target > self._maxframes - self._currentWindowWidth:
            target =  self._maxframes - self._currentWindowWidth
         logging.info("Jump to frame %i", target)
@@ -364,7 +381,7 @@ class FixTracks(QWidget):
         tracks = np.zeros(len(detections), dtype=int)
         ids = np.zeros_like(tracks)
         frames = np.zeros_like(tracks)
-        scores = np.zeros_like(tracks)
+        scores = np.zeros(tracks.shape, dtype=float)
         coordinates = None
         if len(detections) > 0:
             c = detections[0].data(DetectionData.COORDINATES.value)
@@ -376,7 +393,6 @@ class FixTracks(QWidget):
             frames[i] = d.data(DetectionData.FRAME.value)
             coordinates[i, :, :] = d.data(DetectionData.COORDINATES.value)
             scores[i] = d.data(DetectionData.SCORE.value)
-            print(scores[i])
         self._data.setSelection(ids)
         self._controls_widget.setSelectedTracks(tracks)
         self._skeleton.clear()