Launch VIPP

Open the napari widget

Activate the environment used for installation and run:

napari

In napari, choose:

Plugins → VIPP Workflow (napari-vipp)

The VIPP dock widget has three main regions:

Region	What it is for
Node library	Search or browse operations, then add them to the graph.
Graph canvas	Connect and arrange the visible analysis.
Inspector	Edit the selected node, calculate manual nodes, and inspect output metadata, images, histograms, or tables.

The top toolbar opens examples and workflows, saves or exports the graph, starts batch processing, and exposes display/execution settings.

Open a bundled example

Choose Open example… in the VIPP toolbar. The chooser groups complete graph templates by task and configures their Image Source nodes to use matching bundled samples.

For a first visit choose:

Segmentation & Labels → Red-Channel Label Cleanup

This route does not require an external file or a layer opened through napari's sample menu.

Give the graph enough space

For a long workflow, drag the VIPP Workflow dock title bar out of napari (or double-click the title bar) and maximize the floating window. Hide the node library after adding nodes and keep the inspector visible while tuning. Use graph zoom for overview; use napari layers for full-resolution image comparison.

If VIPP is missing from the Plugins menu

Check that napari is running from the same environment into which VIPP was installed:

python -c "import sys; print(sys.executable)"
python -c "import napari_vipp; print(napari_vipp.__file__)"

If either command uses a different environment, close napari, activate the correct environment, and launch it again. See report a problem if the plugin is installed but still not discovered.

Maintainer launch scripts

Repository scripts such as scripts/launch_vipp_sample.py and scripts/launch_vipp_intensity_workflow.py --list are for development, screenshots, and repeatable review. End users should normally use Open example… or Load workflow… inside VIPP.