# Labels have artifacts

**URL:** <https://community.cesium.com/t/labels-have-artifacts/8632>\
**Category:** CesiumJS\
**Created:** [September 9, 2019, 8:17pm UTC](https://community.cesium.com/t/labels-have-artifacts/8632 "2019-09-09T20:17:35Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![tim638484](https://avatars.discourse-cdn.com/v4/letter/t/9e8a1a/32.png) [@tim638484](https://community.cesium.com/u/tim638484)\
**Post date:** [September 9, 2019, 8:17pm UTC](https://community.cesium.com/t/labels-have-artifacts/8632/1 "2019-09-09T20:17:35Z")

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Labels have artifacts with transparent scene background. Is there any way to fix this behavior ?  
[https://www.screencast.com/t/iqzEJnTQUH](https://www.screencast.com/t/iqzEJnTQUH)

Cesium v1.61 / Windows 10 / Chrome (latest)

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**Author:** ![omar](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/omar/32/1999_2.png) [@omar](https://community.cesium.com/u/omar)\
**Post date:** [September 11, 2019, 11:54am UTC](https://community.cesium.com/t/labels-have-artifacts/8632/2 "2019-09-11T11:54:57Z")

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Are you able to share an example that reproduces this on Sandcastle ([https://cesiumjs.org/Cesium/Apps/Sandcastle/index.html](https://cesiumjs.org/Cesium/Apps/Sandcastle/index.html)) or CodePen or something similar that I can run?

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<div class="post-metadata">

**Author:** ![tim638484](https://avatars.discourse-cdn.com/v4/letter/t/9e8a1a/32.png) [@tim638484](https://community.cesium.com/u/tim638484)\
**Post date:** [September 11, 2019, 5:08pm UTC](https://community.cesium.com/t/labels-have-artifacts/8632/3 "2019-09-11T17:08:59Z")

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I’ve changed cesiumContainer background to white and the label get’s glitched, but if bg is black, it’s normal rendered.  
I’m not shure, if that link is what you need, but I don’t quite understand how to save this pen into Sandcastle.  
[https://cesiumjs.org/Cesium/Apps/Sandcastle/standalone.html#c=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](https://cesiumjs.org/Cesium/Apps/Sandcastle/standalone.html#c=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)

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<div class="post-metadata">

**Author:** ![omar](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/omar/32/1999_2.png) [@omar](https://community.cesium.com/u/omar)\
**Post date:** [September 12, 2019, 2:08pm UTC](https://community.cesium.com/t/labels-have-artifacts/8632/4 "2019-09-12T14:08:27Z")

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Thanks for sharing the Sandcastle. I opened a bug report here:

[https://github.com/AnalyticalGraphicsInc/cesium/issues/8155](https://github.com/AnalyticalGraphicsInc/cesium/issues/8155)

It has definitely improved a lot in the last CesiumJS release, so hopefully we can get a chance to look into where the remaining artifacts are coming from.