Hi guys. I have some issue after updating three.js to 107r or higher. Issue with parse fbx format models via FBXLoader. The models become darker if they have some textures. If this model was converted to json and after that parse it again via ObjectLoader… everything is fine. So this issue is only …

[image] Mugen87: do this for all of your diffuse, emissive and specular maps: texture.encoding = THREE.sRGBEncoding Also do this for your colours: const mat = new MeshStandardMaterial( { color: 0x808080, ... } ); mat.color.convertSRGBToLinear();

search before ask, hope this will help. [image] [SOLVED] Glb model is very dark Questions SOLVED grinning Hey, when I load a glb model into threejs it is very dark. The problem model is good_bush.glb. It’s near the bottom of the code. It looks fine when I upload it to ht…

As mentioned in the migration guide for release 107 ( https://github.com/mrdoob/three.js/wiki/Migration-Guide#r106--r107 ), FBXLoader now correctly sets the texture encoding. That means you have to set renderer.gammaOutput to true.

@Mugen87 Yeah, didn’t saw this, thanks:) But anyway after setting renderer.gammaOutput : true everything in the scene become brighter. Is it possible somehow used only for the fbx model? (parsed from json via ObjectLoader) [image]

@qifei Saw it, but didn’t work in my case :frowning:

[image] AndrewSushket: But anyway after setting renderer.gammaOutput : true everything in the scene become brighter. The thing is that with this setting your color space management is finally correct. So instead of undoing the change, it’s better to adjust the rest of your scene. E.g. do this…

@Mugen87 @looeee I got it. Thanks a lot! :slight_smile: It’s works now correctly.

@looeee earlier I tried to check the fbx models on your site https://discoverthreejs.com/apps/loader/ and it looks like your page is a little bit broken :slight_smile:

Yeah I know :frowning: I just haven’t had time to fix it.

In the meantime, you can also drag/drop your models into the three.js editor. https://threejs.org/editor/ However, a model viewer with automatic camera configuration and lighting setup is actually more neat for asset validation :slight_smile:

FBXLoader: Loaded models with attached textures have become darker

Questions

qifei August 29, 2019, 10:39am 2

search before ask, hope this will help.

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FBXLoader: Loaded models with attached textures have become darker

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