Mask only partially visible when loaded

[xibeishun]

Description:
When loading a segmentation mask in VolView, some masks are only partially displayed. The issue is observed as follows:
Some regions of the mask are not correctly rendered.
The same data displays correctly in other visualization tools (e.g., ITK-Snap, 3D Slicer).
The issue persists across different mask file formats (NIFTI).

Steps to Reproduce:
Load a 3D segmentation mask file (e.g., NIFTI format) in VolView.
Observe the mask rendering result.
Notice that part of the mask is missing or not displayed correctly.

[PaulHax]

Yikes. Looks like a bug during rendering. Do you happend to have some files to share with this problem? Background and the segmentation 🙏

[xibeishun]

Thanks for your response! Yes, this issue seems to be rendering-related. I have prepared some example files that demonstrate the problem, including both the background image and the segmentation mask.

data
mask

[PaulHax]

@xibeishun Thanks for the files. This issue is fixed on main branch and at https://volview-dev.kitware.app/