Scalar bar show-hide method is not exposed by the Color module

[cpinter]

The Color module in the Slicer core does not expose the scalar bar show-hide method. Need to add it there (and maybe some more functions that allow the selection of a color table as the current table). Some more improvements would be needed in the color module as well:

• Display the scalar bar in the slice viewers or secondary 3D viewer
• Display labels instead of scalar values (e.g., GenericAnatomyColors labels cannot be displayed)
• Color module crashes if %s is entered in the formatting string
• If the opacity value is changed then the label is overwritten (e.g., "R=0.000 G=1.000 B=0.000 A=0.800")

Migrated from https://app.assembla.com/spaces/slicerrt/tickets/139-scalar-bar-show-hide-method-is-not-exposed-by-the-color-module/details

[cpinter]

2013-02-08 12:55 Kevin Wang Andras,

first of all, there is scalarbar show/hide checkbox in the color module.

to address some issues you listed above, i.e.

Display labels instead of scalar values (e.g., GenericAnatomyColors labels cannot be displayed)

I have created a slicer ticket http://na-mic.org/Mantis/view.php?id=2919

I have pushed the topic to github and hopefully Nicole will integrate that into slicer soon.

2013-02-08 12:57 Kevin Wang I have also update the isodose module to address the issue:

Display the scalar bar in the slice viewers

Now scalar bar is shown in both 3D and slice viewers.