Matt McCormick

Hola @vianamp :wave: We could look at adopting the same approach for efficient client-side switching of time points for switching image channels. In the meantime, a `ipywidgets` could be used...

@vianamp thanks for sharing the data. I will work on an example that shown show to select channels from a multi-channel image. Issue created here: #85 A side-by-side comparison viewer...

@GenevieveBuckley good idea! :bulb: Yes, we could select each transfer function independently per channel. And, we could provide an option to enable / disable the channels. Depends on https://github.com/Kitware/itk-vtk-viewer/issues/122 We...

Hi there, This feature is not yet available, but we are working towards it. We recently started lookup table support, per [the LabelImages](https://github.com/InsightSoftwareConsortium/itkwidgets/blob/master/examples/LabelImages.ipynb) example. As a next step, we will...

> As far as the colormap issue, is there something I'm doing wrong? No, you are not doing anything wrong, the feature is just not implemented yet.

Yes, checkout out the `label_image_weights` trait in the [LabelImage](https://mybinder.org/v2/gh/InsightSoftwareConsortium/itkwidgets/master?urlpath=lab/tree/examples%2FLabelImages.ipynb) example.

> I want to assign customize opacity to selected value/color, and have interpolated opacity+color in between -- shown in the top-right diagram, it has value histogram + color (in circle)...

@qianyizhang see https://github.com/InsightSoftwareConsortium/itkwidgets/blob/master/examples/VolumeOpacityTransferFunction.ipynb

@qianyizhang the result it is maximum of all opacity gaussian's, which are limited to 1.0.

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