direct construct colormap

4DNucleome · Jul 2, 2024 · a7fa090 · a7fa090
1 parent 427c405
commit a7fa090
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/package/PartSeg/common_gui/napari_image_view.py b/package/PartSeg/common_gui/napari_image_view.py
@@ -15,7 +15,7 @@
 from napari.layers.labels import Labels
 from napari.qt import QtViewer
 from napari.qt.threading import thread_worker
-from napari.utils.colormaps.colormap import ColormapInterpolationMode
+from napari.utils.colormaps.colormap import ColormapInterpolationMode, DirectLabelColormap
 from packaging.version import parse as parse_version
 from qtpy.QtCore import QEvent, QPoint, Qt, QTimer, Signal, Slot
 from qtpy.QtWidgets import QApplication, QCheckBox, QHBoxLayout, QLabel, QMenu, QSpinBox, QToolTip, QVBoxLayout, QWidget
@@ -839,7 +839,7 @@ def _mark_layer(self, num: int, flash: bool, image_info: ImageInfo):
                 component_mark,
                 scale=image_info.roi.scale,
                 blending="translucent",
-                colormap={0: (0, 0, 0, 0), 1: "white", None: (0, 0, 0, 0)},
+                colormap=DirectLabelColormap(color_dict={0: (0, 0, 0, 0), 1: "white", None: (0, 0, 0, 0)}),
                 opacity=0.7,
             )
             self.viewer.layers.selection.active = active_layer

diff --git a/package/PartSeg/plugins/napari_widgets/search_label_widget.py b/package/PartSeg/plugins/napari_widgets/search_label_widget.py
@@ -4,6 +4,7 @@
 from magicgui.widgets import Container, HBox, PushButton, SpinBox, create_widget
 from napari import Viewer
 from napari.layers import Labels
+from napari.utils import DirectLabelColormap
 from napari.utils.notifications import show_info
 from qtpy.QtCore import QTimer
 from vispy.geometry import Rect
@@ -77,7 +78,7 @@ def _highlight(self):
                 name=HIGHLIGHT_LABEL_NAME,
                 scale=labels.scale,
                 blending="translucent",
-                color={0: (0, 0, 0, 0), 1: "white"},
+                colormap=DirectLabelColormap(color_dict={0: (0, 0, 0, 0), 1: "white", None: (0, 0, 0, 0)}),
                 opacity=0.7,
             )