Parameters

name : str

Name of slider parameter. If this parameter is passed as a keyword argument, it must match the name of that keyword argument (spaces are replaced with underscores). In addition, this name is displayed as the name of the slider.

low, high : float

Range of slider values.

value : float

Default slider value. If None, use midpoint between low and high .

value_type : {'float' | 'int'}, optional

Numeric type of slider value.

ptype : {'kwarg' | 'arg' | 'plugin'}, optional

Parameter type.

callback : callable f(widget_name, value), optional

Callback function called in response to slider changes. Note: This function is typically set (overridden) when the widget is added to a plugin.

orientation : {'horizontal' | 'vertical'}, optional

Slider orientation.

update_on : {'release' | 'move'}, optional

Control when callback function is called: on slider move or release.

Slider widget for adjusting numeric parameters.

Examples

See :

Local connectivity graph

Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.

Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)

SVG is more flexible but power hungry; and does not scale well to 50 + nodes.

All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them

---

File: /skimage/viewer/widgets/core.py#50
type: <class 'type'>
Commit: