[Bug] Probe voxel index and instance scroll index do not match

[pwespi]

Describe the Bug

When using the probe tool, the z index does not match the instance scroll index. The probe tool index is zero-based, while the instance scroll index is one-based. This can be confusing when talking about voxel coordinates.

Steps to Reproduce

1. Open any study in current OHIF
2. Use the probe tool
3. Compare the voxel index of the probe tool with the instance scroll index

The current behavior

Probe voxel index and instance scroll index do not match

The expected behavior

Probe voxel index and instance scroll index should match

OS

macOS

Node version

v20.14.0

Browser

Firefox

[sedghi]

Instance number is correct (I:73), it can be anything e..,g 111455, and it doesn't need to change across instances

then there is a slice number (73/763), the 763 is number of slices which starts at 1 and 73/763 is correct too

Now the question is what do we show for the probe index (it is IJK), which is again correct since they start at 0

So it is about representing couple of things that are different concepts. What other viewers you have in house that you can try and let us know?