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Section Navigation

  • Getting started
    • Quick start
    • How to install napari
    • How to install the napari app
    • How to launch napari
    • Viewer tutorial
    • Feature highlights
    • Layers at a glance
  • napari tutorials
    • Annotation
      • Annotating videos with napari
    • Processing
      • Using Dask and napari to process & view large datasets
    • Segmentation
      • Annotating segmentation with text and bounding boxes
    • Tracking
      • Single cell tracking with napari
  • How-to guides
    • Using layers
      • Using the image layer
      • Using the labels layer
      • Using the points layer
      • Using the shapes layer
      • Using the surface layer
      • Using the tracks layer
      • Using the vectors layer
    • Extending napari
      • Creating widgets
      • Hooking up your own events
    • napari + ImageJ how-to guide
    • Napari in Docker
    • Performance monitoring
    • Running napari headlessly
    • Creating and testing themes
  • In-depth explanations
    • 3D interactivity
    • Axis directions, data, and handedness
    • Triangulation backends for the napari Shapes layer
    • Rendering
    • napari performance
    • Preferences
    • Contexts and Expressions in napari
    • napari event loop
    • Multithreading in napari
    • Events reference
  • Glossary
  • napari workshops
  • Sample databases
  • Troubleshooting
  • Examples
    • Tags
      • analysis (4)
        • Add labels with features
        • Annotate 2D
        • Annotate segmentation with text
        • Paint nD
      • experimental (10)
        • Action manager
        • Interaction box image
        • Interactive move rectangle
        • Linked layers
        • New theme
        • Scale bar
        • Spherical points
        • Surface normals wireframe
        • Surface timeseries
        • Viewer FPS label
      • features-table (5)
        • Add labels with features
        • Add points with features
        • Add shapes with features
        • Features table widget
        • nD points with features
      • gui (16)
        • 3D image plane rendering
        • Action manager
        • bbox annotator
        • Custom key bindings
        • Custom mouse functions
        • Features table widget
        • Fourier transform playground
        • Get current viewer
        • Custom image interpolation kernels
        • Method to get napari style in magicgui based windows
        • magicgui Image Arithmetic
        • magicgui parameter sweep
        • magicgui viewer
        • Mouse drag callback
        • Multiple viewer widget
        • Set theme
      • historical (4)
        • Reader plugin
        • Shapes to labels
        • Update console
        • napari without gui_qt
      • interactivity (7)
        • Cursor position
        • Cursor ray
        • Drag and Drop Python Code Example
        • Fourier transform playground
        • Method to get napari style in magicgui based windows
        • Interactive scripting
        • Image warping with mouse event callbacks
      • layers (8)
        • 3D Paths
        • 3D image plane rendering
        • Add 3D image
        • Add labels
        • Add labels with features
        • Glasbey colormap
        • Visualizing optical flow in napari
        • Displaying xarray data in napari
      • visualization-advanced (22)
        • 3D Paths
        • 3D image plane rendering
        • Add multiscale image
        • Add vectors color by angle
        • Affine Transforms 3D
        • Affine transforms
        • Dynamic projections dask
        • Export Figure
        • Export regions of interest (ROIs) to png
        • Layer Bounding Box (Border) Overlay
        • 3D Layer Bounding Box Overlay
        • Layer Text Scaling
        • nD multiscale image
        • nD multiscale image non-uniform
        • Points over time
        • Comparison of Screenshot and Figure Export
        • Show points based on feature
        • To screenshot
        • Tracks 3D
        • Tracks 3D with graph
        • Visualizing optical flow in napari
        • Displaying xarray data in napari
      • visualization-basic (25)
        • Add grayscale image
        • Add image
        • Add image transformed
        • Add labels
        • Add points
        • Add points with features
        • Add points with multicolor text
        • Add points with text
        • Add shapes
        • Add shapes with features
        • Add shapes with text
        • Add surface 2D
        • Add vectors
        • Add vectors image
        • Glasbey colormap
        • Grid mode
        • Image depth
        • Launch napari and display an image
        • Labels 2D
        • Layers
        • Minimum blending
        • Pass colormaps
        • Point cloud
        • Set colormaps
        • Tracks 2D
      • visualization-nD (22)
        • Add points 3D
        • Add 3D image
        • Add points on nD shapes
        • Concentric spheres
        • Dask nD image
        • Image points 3D
        • Custom image interpolation kernels
        • Labels 3D
        • 3D Layer Bounding Box Overlay
        • Mixed dimensions labels
        • nD image
        • nD labels
        • nD points
        • nD points with features
        • nD shapes
        • nD shapes with text
        • nD surface
        • nD vectors
        • nD vectors image
        • Surface with multiple textures
        • Surface with texture and vertex_colors
        • Swap dims
      • xarray (1)
        • Displaying xarray data in napari
  • Release Notes
    • napari 0.6.5
    • napari 0.6.4
    • napari 0.6.3
    • napari 0.6.2
    • napari 0.6.1
    • napari 0.6.0
    • napari 0.5.6
    • napari 0.5.5
    • napari 0.5.4
    • napari 0.5.3
    • napari 0.5.2
    • napari 0.5.1
    • napari 0.5.0
    • napari 0.4.19
    • napari 0.4.18
    • napari 0.4.17
    • napari 0.4.16
    • napari 0.4.15
    • napari 0.4.14
    • napari 0.4.13
    • napari 0.4.12
    • napari 0.4.11
    • napari 0.4.10
    • napari 0.4.9
    • napari 0.4.8
    • napari 0.4.7
    • napari 0.4.6
    • napari 0.4.5
    • napari 0.4.4
    • napari 0.4.3
    • napari 0.4.2
    • napari 0.4.1
    • napari 0.4.0
    • napari 0.3.8
    • napari 0.3.7
    • napari 0.3.6
    • napari 0.3.5
    • napari 0.3.4
    • napari 0.3.3
    • napari 0.3.2
    • napari 0.3.1
    • napari 0.3.0
    • napari 0.2.12
    • napari 0.2.11
    • napari 0.2.10
    • napari 0.2.9
    • napari 0.2.8
    • napari 0.2.7
    • napari 0.2.6
    • napari 0.2.5
    • napari 0.2.4
    • napari 0.2.3
    • napari 0.2.1
    • napari 0.2.0
    • napari 0.1.5
    • napari 0.1.3
    • napari 0.1.0

Resources

  • Community calendar
  • Community chat
  • Troubleshooting
  • Release notes
  • Roadmap
  • Blog
  • Usage
  • Examples
  • Tags
  • My tags: interactivity

My tags: interactivity#

With this tag

  • Cursor position
  • Cursor ray
  • Drag and Drop Python Code Example
  • Fourier transform playground
  • Method to get napari style in magicgui based windows
  • Interactive scripting
  • Image warping with mouse event callbacks

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