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WIP: Render brainsprite htmls for streamline density (and other?) maps #526

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WIP: Render brainsprite htmls for streamline density (and other?) maps #526

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57 changes: 57 additions & 0 deletions examples/plot_brainsprite.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,57 @@
"""
Streamline count viewer
==========================
Generate a brainsprite viewer for a streamline coun map with an anatomical
background, by populating an html template.
"""

from brainsprite import viewer_substitute
import tempita

anat = './callosal_tract_profile/dti_FA.nii.gz'
stat_img = './callosal_tract_profile/afq_AntFrontal_density_map.nii.gz'

bsprite = viewer_substitute(vmin=0, cmap="hot", symmetric_cmap=False,
title="streamline_count")
bsprite.fit(stat_img, bg_img=anat)

template = \
"""
<!DOCTYPE html>
<html lang="en">
<body>
<!-- This is the div that will host the html brainsprite code -->
<div id="div_viewer">
<!-- Note the curly brackets are here to tell tempita to update this element. -->
{{ html }}
</div>

<!-- Import jquery and brainsprite javascript libraries -->
<script src="https://code.jquery.com/jquery-3.5.0.min.js"></script>
<script>
// We'll inject brainsprite.js here, to make the html self-contained.
{{ bsprite }}
</script>

<!-- That's where the js brainsprite code will live -->
<script>
// On load: build all figures
$( window ).on('load',function() {
// Create brain slices
var brain = brainsprite(
// that's where all the brainsprite parameters will be injected.
{{ js }}
);
});
</script>
</body>
</html>
"""

template = tempita.Template(template)

viewer = bsprite.transform(template, javascript='js', html='html', library='bsprite')
output_fname = 'plot_stat_map.html'
viewer.save_as_html(output_fname)

viewer
3 changes: 3 additions & 0 deletions setup.cfg
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Expand Up @@ -78,3 +78,6 @@ fury =
vtk==9.0.1
fury==0.6.0
xvfbwrapper==0.2.9
brainsprite =
brainsprite