Add DispersionTest model

KhronosGroup · Jan 5, 2024 · 791bc28 · 791bc28
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diff --git a/Models/DispersionTest/README.body.md b/Models/DispersionTest/README.body.md
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+## Screenshot
+
+![screenshot](screenshot/screenshot-large.png)
+
+## Description
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+This model tests the effects of the `KHR_materials_dispersion` extension.
+
+Dispersion requires volumetric transmission (`KHR_materials_transmission` with `KHR_materials_volume`) and also scales with IOR (`KHR_materials_ior`). It changes the effective IOR values for different frequencies of light, producing an effect known as chromatic aberration. In the right-most column, the rainbow-like effect is most pronounced.
diff --git a/Models/DispersionTest/glTF-Binary/DispersionTest.glb b/Models/DispersionTest/glTF-Binary/DispersionTest.glb
diff --git a/Models/DispersionTest/glTF/CheckerWithLines.png b/Models/DispersionTest/glTF/CheckerWithLines.png
diff --git a/Models/DispersionTest/glTF/DispersionTest.bin b/Models/DispersionTest/glTF/DispersionTest.bin