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OHIF / Viewers

OHIF zero-footprint DICOM viewer and oncology specific Lesion Tracker, plus shared extension packages
https://docs.ohif.org/
MIT License
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[Bug] MPR Distortion when studyPrefetcher Enabled #4323

Open MedixonGit opened 3 months ago

MedixonGit commented 3 months ago

Describe the Bug

When enabling the studyPrefetcher feature, the MPR (Multi-Planar Reconstruction) functionality results in distorted pixels. This issue does not occur when studyPrefetcher is set to false. I might have misunderstood the feature or there could be a lack of knowledge on my part. Any help or response would be greatly appreciated. Thanks!

Steps to Reproduce

  1. Set studyPrefetcher to true in the configuration.
  2. Perform MPR on a study.
  3. Observe the pixel distortion.

The current behavior

When studyPrefetcher is enabled, performing MPR results in distorted pixels.

The expected behavior

MPR should display without any pixel distortion, as it does when studyPrefetcher is disabled.

Distortion: Captura de pantalla 2024-08-01 123138 Captura de pantalla 2024-08-01 123128

Without StudyPrefetch: Captura de pantalla 2024-08-01 123207

OS

Windows 11

Node version

18

Browser

Brave: Version 1.68.134 Chromium: 127.0.6533.88

sedghi commented 1 week ago

Can you check the latest OHIF viewer, which now includes Cornerstone 3D 2.0?

Here are the migration guides:

Try OHIF locally: https://viewer-dev.ohif.org/localbasic
Try Cornerstone3D 2.0 locally: https://www.cornerstonejs.org/live-examples/local.html

https://docs.ohif.org/migration-guide/3p8-to-3p9/