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Add changeset for openjph-wasm switch (PR #65); fix dev.mjs import paths #69

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Merged
xinaesthete merged 1 commit into from
Jun 29, 2026
Merged

Add changeset for openjph-wasm switch (PR #65); fix dev.mjs import paths #69

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8 changes: 8 additions & 0 deletions .changeset/switch-openjph-wasm.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
---
"zarrextra": minor
"@spatialdata/vis": patch
---

Switch HTJ2K codec from `@cornerstonejs/codec-openjph` to `openjph-wasm`, which correctly round-trips multi-component (volumetric) HTJ2K data. The cornerstone build silently dropped components 2..N on decode; `openjph-wasm` handles arbitrary component counts losslessly.

Also adds true z>1 multi-component chunk support: z-planes are now encoded as components of a single codestream rather than one plane per chunk. Exports `Htj2kPlane` from the package index.
4 changes: 2 additions & 2 deletions packages/vis/scripts/dev.mjs
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Expand Up @@ -4,8 +4,8 @@ import {
isPortInUse,
listProcesses,
portListeners,
} from '../../scripts/dev-process-utils.mjs';
import { FIXTURE_SERVER_PORT } from '../../scripts/fixture-server-port.mjs';
} from '../../../scripts/dev-process-utils.mjs';
import { FIXTURE_SERVER_PORT } from '../../../scripts/fixture-server-port.mjs';

const DEMO_PORT = 5173;
const pnpmCommand = process.platform === 'win32' ? 'pnpm.cmd' : 'pnpm';
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