docs(WebXRVolume): Add CT-Cardiac2 preset

Kitware · Feb 28, 2023 · 9136aa7 · 9136aa7
1 parent 551f583
commit 9136aa7
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Showing 2 changed files with 16 additions and 2 deletions.
diff --git a/Examples/Volume/WebXRVolume/index.js b/Examples/Volume/WebXRVolume/index.js
@@ -139,6 +139,20 @@ HttpDataAccessHelper.fetchBinary(fileURL).then((fileContents) => {
     ofun.addPoint(214, 0.7);
     ofun.addPoint(420, 0.83);
     ofun.addPoint(3071, 0.8);
+  } else if(colorPreset === 'CT-Cardiac2') {
+    ctfun.addRGBPoint(-3024, 0.0, 0, 0);
+    ctfun.addRGBPoint(42, 0.55, 0.25, 0.15);
+    ctfun.addRGBPoint(163, 0.92, 0.64, 0.06);
+    ctfun.addRGBPoint(278, 1, 0.88, 0.62);
+    ctfun.addRGBPoint(1587, 1, 1, 1);
+    ctfun.addRGBPoint(3071, 0.83, 0.66, 1);
+
+    ofun.addPoint(-3024, 0);
+    ofun.addPoint(43, 0);
+    ofun.addPoint(163, 0.42);
+    ofun.addPoint(277, 0.78);
+    ofun.addPoint(1587, 0.75);
+    ofun.addPoint(3071, 0.8);
   } else {
     // Scale color and opacity transfer functions to data intensity range
     ctfun.addRGBPoint(dataRange[0], 0.0, 0.3, 0.3);

diff --git a/Examples/Volume/WebXRVolume/index.md b/Examples/Volume/WebXRVolume/index.md
@@ -9,7 +9,7 @@ Volume rendering can be processor-intensive. Smaller volumes may give better per
 
 - [binary-head.vti](https://kitware.github.io/vtk-js/examples/WebXRVolume/WebXRVolume.html?fileURL=https://data.kitware.com/api/v1/file/59de9dca8d777f31ac641dc2/download) 15.6 MB
 - [binary-head-2.vti](https://kitware.github.io/vtk-js/examples/WebXRVolume/WebXRVolume.html?fileURL=https://data.kitware.com/api/v1/file/629921a64acac99f429a45a7/download) 361 kB
-- [Head_and_Neck.vti](https://kitware.github.io/vtk-js/examples/WebXRVolume/WebXRVolume.html?fileURL=https://data.kitware.com/api/v1/file/63fe3f237b0dfcc98f66a857/download&colorPreset=CT-AAA&resliceVolume=true) 5.025 MB
+- [Kitware_CTA_Head_and_Neck.vti](https://kitware.github.io/vtk-js/examples/WebXRVolume/WebXRVolume.html?fileURL=https://data.kitware.com/api/v1/file/63fe3f237b0dfcc98f66a857/download&colorPreset=CT-Cardiac2&resliceVolume=true) 5.025 MB
 - [tiny-image.vti](https://kitware.github.io/vtk-js/examples/WebXRVolume/WebXRVolume.html?fileURL=https://data.kitware.com/api/v1/file/624320e74acac99f42254a25/download) 1.6 kB
 
 ### Looking Glass Holographic Support
@@ -18,7 +18,7 @@ Holographic scenes can be rendered to a Looking Glass display by specifying the
 
 - [binary-head.vti (holographic)](https://kitware.github.io/vtk-js/examples/WebXRVolume/WebXRVolume.html?xrSessionType=2&fileURL=https://data.kitware.com/api/v1/file/59de9dca8d777f31ac641dc2/download) 15.6 MB
 - [3DUS-fetus.vti (holographic)](https://kitware.github.io/vtk-js/examples/WebXRVolume/WebXRVolume.html?xrSessionType=2&fileURL=https://data.kitware.com/api/v1/file/63fe43217b0dfcc98f66a85a/download) 30.22 MB
-- [Head_and_Neck.vti (holographic)](https://kitware.github.io/vtk-js/examples/WebXRVolume/WebXRVolume.html?xrSessionType=2&fileURL=https://data.kitware.com/api/v1/file/63fe3f237b0dfcc98f66a857/download&colorPreset=CT-AAA&resliceVolume=true) 5.025 MB
+- [Kitware_CTA_Head_and_Neck.vti (holographic)](https://kitware.github.io/vtk-js/examples/WebXRVolume/WebXRVolume.html?xrSessionType=2&fileURL=https://data.kitware.com/api/v1/file/63fe3f237b0dfcc98f66a857/download&colorPreset=CT-Cardiac2&resliceVolume=false) 5.025 MB
 
 
 ### See Also