Summary

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Page properties

Author

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1		-XWiki.ldomide
	1	+XWiki.paulapopa

Content

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1	1	Source code: [[https:~~/~~/github.com/the-virtual-brain/tvb-widgets>>https://github.com/the-virtual-brain/tvb-widgets]]
2	2
3		-Immediate testing here: [[https:~~/~~/lab.ch.ebrains.eu/hub/user-redirect/lab/tree/shared/TVB%20Widgets/REPO/tvb-widgets/notebooks>>https://lab.ch.ebrains.eu/hub/user-redirect/lab/tree/shared/TVB%20Widgets/REPO/tvb-widgets/notebooks]]
	3	+Immediate testing: [[https:~~/~~/lab.ch.ebrains.eu/hub/user-redirect/lab/tree/shared/TVB%20Widgets/REPO/tvb-widgets/notebooks/HeadWidget.ipynb>>https://lab.ch.ebrains.eu/hub/user-redirect/lab/tree/shared/TVB%20Widgets/REPO/tvb-widgets/notebooks/HeadWidget.ipynb]]
4	4
5	5	== Purpose ==
6	6
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38	38	from IPython.core.display_functions import display
39	39	)))
40	40
41		-Then, we instantiate the **HeadWidget** and a **FaceSurface** datatype that we want to visualize. Using the //**add_datatype**// method we add the surface to our widget and __display__ the widget:
	41	+Then, there are 2 options to work with the widget:
42	42
	43	+1. Use a file browser to load the data and automatically display it
	44	+1. Use directly the API to load the data and display it
	45	+
	46	+
	47	+For the first option, you have to run the following 2 lines of code in a notebook cell and then just use the UI controls:
	48	+
43	43	(% class="box" %)
44	44	(((
	51	+widget = api.HeadBrowser()
	52	+display(widget)
	53	+)))
	54	+
	55	+
	56	+For the second option, the API is described below:
	57	+
	58	+In a new cell, we instantiate the **HeadWidget** and a **FaceSurface** datatype that we want to visualize. Using the //**add_datatype**// method we add the surface to our widget and __display__ the widget:
	59	+
	60	+(% class="box" %)
	61	+(((
45	45	widget = api.HeadWidget()
46	46
47	47	face = surfaces.FaceSurface().from_file()
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79	79	)))
80	80
81	81	{{html}}
82		-<iframe src="https://drive.google.com/file/d/1vFqqzXle8VGcHaLB-OdE-6BdetK9aJ1T/preview" width="840" height="480" allow="autoplay"></iframe>
	99	+<iframe src="https://drive.google.com/file/d/1RLwts75Hh31LoPdWLK7QOM61KIsOabF1/preview" width="840" height="480" allow="autoplay"></iframe>
83	83	{{/html}}
84	84
85	85	We can also provide a **RegionMapping** to be used as colormap for a surface:
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97	97
98	98	cortex.configure()
99	99
	117	+
	118	+widget = api.HeadWidget()
	119	+
100	100	widget.add_datatype(cortex, config)
	121	+
	122	+display(widget)
101	101	)))
102	102
103	103	{{html}}
104		-<iframe src="https://drive.google.com/file/d/1z2yEuQWUT2Poxh63adYbBdhKPcWGskex/preview" width="840" height="480" allow="autoplay"></iframe>
	126	+<iframe src="https://drive.google.com/file/d/1zrbjdb8Y4V5rqg7Y7LDGlHHMS0RH8luz/preview" width="840" height="480" allow="autoplay"></iframe>
105	105	{{/html}}