Hello,everyone! How to explore the result of Volume Rendering into models?

:-1)In scientific visualization and computer graphics, volume rendering is a set of techniques used to display a 2D projection of a 3D discretely sampled data set, typically a 3D scalar field. 2)so what you will see in models is just the 3D image. 3) what else you want to…

[Screenshot] The result of CTA with Volume Rendering is much better than any other modules,but the 3D view can not be saved solely. What i want to know is how to save the 3D view in the proper format,so we can edit the result just like models.

after volume rendering use segmentation>export(the last option)> there are some format

Volume rendering is a visualization technique. No data is generated that could be exported to models (surface meshes). See detailed explanation in this topic: [image] Save volume rendering as STL file Support Hello, I am a new user on 3D slicer. I was using the display p…

My understanding is that volumetric rendering is essentially a function (often specific to a tissue and/or imaging modality) which, given a 3D volume (let’s say just a CT volume with voxels with intensity values from 0 to 1), assigns color or intensity/magnitude values and opacity values to each vox…

[image] EestiMees: it would still be useful to be able to export the volumetric rendering as a 3D matrix of intensity values (or color values) By burning in looked-up RGBA values into the voxel array you would remove a trivial look-up step, but you would make the data unusable for rendering, …

Yes, probably exporting the volume after applying the transfer function would not be too useful. But maybe we could use some information from volume rendering for simple segmentation. How about allowing the user to specify the desired “color” for thresholding? We could determine the original voxel …

[image] cpinter: maybe we could use some information from volume rendering for simple segmentation I think live preview in slice views in Threshold effect already makes threshold setting quite easy. With multi-volume rendering (that has just been merged into VTK master today) we will be able …

This is an automatic translation from google: I used to worry about not being able to export STL, because I was mainly used in 3d printing. It doesn’t bother me anymore. If I just want to display a certain DICOM CT sequence, I use python + VTK to display directly, it will be very fast. If it is a g…

What you write is true if you only work with CT images and you are only interested in bones.

How to export the Volume Rendering into models?

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Topic		Replies	Views
Get 3D output of Volume rendering Support volume-rendering	1	1045	March 5, 2019
Save volume rendering as STL file Support segmentation , faq	38	30465	October 21, 2021
Export 3D stl file from Volume Rendering Development	1	607	July 11, 2023
Exporting volume (3D texture)? Support	3	3000	September 22, 2017
How to export volume rendering from slicer to Hololens 2 Support segmentation , volume-rendering	3	637	March 28, 2023

How to export the Volume Rendering into models?

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