{ "asset": { "version": "2.0" }, "images": [ { "name": "quarry_02_2k_radiance(spec).ktx", "uri": "images/quarry_02_2k_radiance(spec).ktx", "mimeType": "image/ktx" }, { "name": "quarry_02_2k_skybox.ktx", "uri": "images/quarry_02_2k_skybox.ktx", "mimeType": "image/ktx" } ], "scenes": [ { "name": "scene", "extensions": { "EXT_lights_image_based": { "light": 0 } } } ], "scene": 0, "extensions": { "EXT_lights_image_based": { "lights": [ { "intensity": 1, "irradianceCoefficients": [ [ 1.080343842506409, 0.936282396316528, 0.665518164634705 ], [ 0.959947884082794, 0.828918874263763, 0.569704353809357 ], [ 0.848236382007599, 0.715092182159424, 0.473145037889481 ], [ -0.591795265674591, -0.501678705215454, -0.334018945693970 ], [ -0.775423347949982, -0.655484378337860, -0.437325984239578 ], [ 1.053589701652527, 0.887459456920624, 0.587381422519684 ], [ -0.018954016268253, -0.014871496707201, -0.008891185745597 ], [ -0.566255271434784, -0.476870059967041, -0.314557582139969 ], [ -0.239390164613724, -0.200478553771973, -0.132790848612785 ] ], "name": "imageBasedLight", "extras": { "skymapImage": 1, "skymapImageLodLevel": 0, "specularCubeImage": 0 } } ] } }, "extensionsUsed": [ "EXT_lights_image_based" ] }