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CT Image GPU renderer adds lot of white noise

See original GitHub issue

Hi,

For our custom DICOM viewer we use following libs:

"@cornerstonejs/core": "^0.16.3",
"@kitware/vtk.js": "24.18.7",
"wslink": "^1.8.2",
"gl-matrix": "^3.4.3”,
"cornerstone-wado-image-loader": "^4.2.1"

Unexpetedly cornerstone adds a lot of white to images while rendering (except first image in series):

https://user-images.githubusercontent.com/14867014/192189820-f2121204-16e2-46d6-aac9-f1b9c6cae864.mov

But if you’re setting CPU render only - this “white” effect dissappears

cornerstone.setUseCPURendering(true)

https://user-images.githubusercontent.com/14867014/192190164-878fa145-f29c-4782-9235-47687f553efd.mov

What may cause that?

regards, –leo

Issue Analytics

State:
Created a year ago
Reactions:2
Comments:5 (3 by maintainers)

Top GitHub Comments

1reaction

md-progcommented, Nov 14, 2022

@toropok This might have been fixed by 0.16.8

0reactions

md-progcommented, Nov 22, 2022

@toropok Is there any chance you can post the anonymized DICOM file for us to test and fix?

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