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font size of labels in 3D scalarbar

See original GitHub issue

Hi @marcomusy I couldn’t find an argument for specifying the font size in 3D scalarbar

For instance, in this example here https://github.com/marcomusy/vedo/issues/182#issuecomment-704532335 I would like to increase the size of the fonts of nlabels in the colorbar.

nx_pts.addScalarBar3D(title='\mu - parameter',
                      titleFont='VictorMono',
                      labelFont='Quikhand',
                      #aboveText='above 1',
                      c='white')

Could you please suggest how this can be done?

Issue Analytics

State:
Created 3 years ago
Comments:11 (6 by maintainers)

Top GitHub Comments

2reactions

RubendeBruincommented, Nov 7, 2020

For the second part of you question:

You can provide a camera (dictionary) in the show method.

camera = dict()
camera['viewup'] = [0, 0, 1]
camera['pos'] = camera_pos
camera['focalPoint'] = lookat
plt.show(......, camera=camera).screeenshot('img.png')

1reaction

marcomusycommented, Nov 7, 2020

Also, if you have multiple renderers (I see you have at=..) you can postpone the screenshot to the end with plt.screenshot('img.png')