ohif-viewer/extensions/dicom-video
Bill Wallace dbb8b1526e
feat: Add support for labelmap seg images in any supported tsuid (also for compressed bitmap) (#5806)
* feat: Update to use pnpm (#6031) [simulated squash-merge]

* feat: load DICOM SEG images via imageLoader

* feat: load DICOM SEG images via imageLoader

* PR review fixes

* Test fragment of compressed multiframes

* fix: Removed dependencies incorrectly

* Update frame as a targetted change to avoid stripping remaining params

* lock

* Update test to agree with the missing representation branch

* test(contour): contour color change coverage (#6042)

* test(contour): contour interactions delete segment (#6069)

---------

Co-authored-by: Bill Wallace <wayfarer3130@gmail.com>

* chore(version): Update package versions to 3.13.0-beta.98 [skip ci]

* feat(testing): OHIF Test Agent Skills (#5993)

* chore(version): Update package versions to 3.13.0-beta.99 [skip ci]

* test(contour): Add the ContourSegmentToggleLock.spec.ts test file to test contour locking (#6072)

* chore(version): Update package versions to 3.13.0-beta.100 [skip ci]

* chore(testing): Flock lock for playwright tests; Pin node version for OHIF; add more workers (#6099)

* update Cypress apt deps for Ubuntu Noble (drop libgconf-2-4, libasound2→libasound2t64)

* chore(version): Update package versions to 3.13.0-beta.101 [skip ci]

* Debug fixes

* perf(seg): pass explicit frame decode concurrency (16) to SEG loader

Pass an explicit concurrency value (SEG_FRAME_DECODE_CONCURRENCY = 16) into
createFromDicomSegImageId rather than relying on the adapter default, so the
SEG frame fetch/decode parallelism is set at the call site and is ready to
become configurable.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(behaviours): add behaviours section + multiframe Part 10 prefetch proposal

Start a "Behaviours" docs section for documenting how the system and UI behave
end-to-end (observed behaviours, design proposals, and failure modes), with an
index README and a Docusaurus category.

First entry is the proposal for loading a multiframe SEG as a single Part 10
instance: prefetch the whole instance (gated by loadMultiframeAsPart10RaceTimeMs),
parse it with dcmjs (handling multipart/related vs raw DICOM), and register the
per-frame compressed pixels into the Cornerstone3D core image cache (the single
uniform frame registry) so the per-frame load path is served locally while the
standard decode path is unchanged. Best-effort: falls back to per-frame fetches
on any failure.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Pre-cache the image data using a full part10 file for performance

* Add customizations to specify type of segmentation save

* Add clearcache of the cacheData

* Bump @cornerstonejs/* pins 5.1.3 -> 5.4.10 to match libs/@cornerstonejs base

libs/@cornerstonejs (fix/use-imageLoader-for-seg) is based on the released
cs3d 5.4.10 (merge-base with origin/main is the 5.4.10 version bump), so pin
OHIF to that release. The local branch changes still reach the app via the
cs3d:link symlinks; these pins keep the lockfile/npm fallback aligned.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Fix seg OOM

* fix: file meta garbage element, bogus NumberOfFrames, unguarded source-map-loader

- dicomWriter: drop the naturalized meta.TransferSyntaxUID assignment that
  dcmjs wrote as a garbage (0000,0000) element into every saved file's meta
  group (download / clipboard / local wadouri blob / local store); keep the
  hex 00020010 assignment, which is required for string-form _meta fallbacks.
- registerNaturalizedDatasetForLocalWadouri: keep the computed frame count
  local so single-frame IODs (SR, RTSTRUCT) no longer gain a bogus
  NumberOfFrames element in their serialized form.
- rsbuild.config: resolve source-map-loader opportunistically (it is not a
  project dependency; the rule only serves the gitignored cs3d-link
  workflow) so fresh clones no longer crash at config load.
- Regression tests for both writer fixes (mutation-checked).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* PR review comment fixes

* Update versions

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: diattamo <mmddiatta@gmail.com>
Co-authored-by: ohif-bot <danny.ri.brown+ohif-bot@gmail.com>
Co-authored-by: Joe Boccanfuso <109477394+jbocce@users.noreply.github.com>
2026-07-09 20:54:23 -04:00
..
.webpack feat: Update to use pnpm (#6031) 2026-06-12 16:04:56 -04:00
src fix(dicom-pdf): enhance PDF loading with authentication support 2026-07-06 09:35:26 -04:00
babel.config.js feat(OHIF):Add DICOM Video Display 2022-02-24 11:55:12 -05:00
CHANGELOG.md chore(version): Update package versions to 3.13.0-beta.89 [skip ci] 2026-06-10 00:29:36 +00:00
LICENSE feat(OHIF):Add DICOM Video Display 2022-02-24 11:55:12 -05:00
package.json feat: Add support for labelmap seg images in any supported tsuid (also for compressed bitmap) (#5806) 2026-07-09 20:54:23 -04:00
README.md feat(OHIF):Add DICOM Video Display 2022-02-24 11:55:12 -05:00
video-screenshot.jpg feat(OHIF):Add DICOM Video Display 2022-02-24 11:55:12 -05:00

DICOM Video

This extension adds support for displaying DICOM video objects in a script tag. The video data must currently be available as video/mp4 on the BulkDataURI that is provided in the DICOMweb metadata response, and the video must have one of the specified SOP Class UID's in order to be recognized by the SOP class handler.

Those are:

  • Video Microscop Image Storage
  • Video Photographic Image Storage
  • Video Endoscopic Image Storage
  • Secondary Capture Image Storage
  • Multiframe True Color Secondary Capture Image Storage

The extension is a "standard" extension in that it is installed and available by default.