more doc for viewport

[1009058470]

trafficstars

What feature or change would you like to see made?

I have find oblique Volume Slice like this

case orientationOptions.oblique: // Some random oblique value for this dataset viewUp = [-0.5962687530844388, 0.5453181550345819, -0.5891448751239446]; viewPlaneNormal = [ -0.5962687530844388, 0.5453181550345819, -0.5891448751239446, ];

    viewport.setCamera({ viewUp, viewPlaneNormal });
    viewport.resetCamera();
    break;

I want to know how this two param（viewUp and viewPlaneNormal） work? Any help?

Why should we prioritize this feature?

we want to doc for viewport that can show different clip image in 3d now this is to easy for that

now doc

[sedghi]

You can look at vtk book to know more about camera https://vtk.org/vtk-textbook/

But basically

viewUp is the vector that points from camera focal point to the up ViewPlaneNormal is a vector from focal point to the camera position

What is your use case? Regardless of these two options, what orientation do you want to render?

[1009058470]

You can look at vtk book to know more about camera https://vtk.org/vtk-textbook/

But basically

viewUp is the vector that points from camera focal point to the up ViewPlaneNormal is a vector from focal point to the camera position

What is your use case? Regardless of these two options, what orientation do you want to render?

I want to do render cpr using cornerstone3D like this

[sedghi]

Can you share a video?

[1009058470]

something like this using this

[sedghi]

What you are describing is curved planar reconstruction. Unfortunately, it is not in the immediate roadmap.

[1009058470]

What you are describing is curved planar reconstruction. Unfortunately, it is not in the immediate roadmap. Is this possible through cornerstone3d using vtk.js ? i want to have a try

[sedghi]

Yes it will use vtk.js