Preloading and caching DICOM images without a viewport in Cornerstone3D

[ohif]

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@syed_hussain_haider_zaidi: Hello

Is it possible to loadAndCacheImage DICOM images in the background using Cornerstone3D? According to the documentation, a Viewport is required, which necessitates providing an HTMLDivElement. Is there a way to bypass this requirement and still cache the image before it display on the screen?

Migration Guides | Cornerstone.js

@Alireza_Sedghi: Prechaching is added in this PR https://github.com/OHIF/Viewers/pull/4206

Check it out it does not need a viewport

#4206 feat(studyPrefetcher): Study Prefetcher