[Bug] SegmentatioOption visible doesn't work.

[Yousbaff]

Describe the Bug

Hello.

When i change the visible variable in a Segment Option, the segment stay visible.
Even if the new value for visible is false.

Thank you.

Steps to Reproduce

1. Display a segmentation
2. Change the segmentationOption to a new one with visible=false

The current behavior

The segment stay visible.

The expected behavior

The visibility should be hidden, in line with the new value.

OS

Windows 11

Node version

22.13.1

Browser

Chrome

[thecassini]

are you using stack/volume viewport or video viewport?

[Yousbaff]

A volume Viewport, with coronal/sagital/axial view.

[thecassini]

can you please upload a video, showing the issue?

[sedghi]

Our example is working fine https://www.cornerstonejs.org/live-examples/labelmapglobalconfiguration

I wonder what you are doing wrong

[Qwd2017]

Hi, I think if your segmentation has more than one segment index, you should add "segments" config explicitly, as followed:

const segments: {
    [segmentIndex: number]: Partial<toolTypes.Segment>;
  } = {}

  for (let i = 1; i < 256; i++) {
    segments[i] = {
      segmentIndex: 1,
    };
  }

  segmentation.addSegmentations([
    {
      segmentationId: volumeId,
      representation: {
        type: Enums.SegmentationRepresentations.Labelmap,
        data: {
          volumeId: volumeId,
        },
      },
      config: {
        segments: segments
      }
    },
  ]);