# How to get the window coordinates in Cesium.

**URL:** <https://community.cesium.com/t/how-to-get-the-window-coordinates-in-cesium/1393>\
**Category:** CesiumJS\
**Created:** [August 5, 2014, 8:00am UTC](https://community.cesium.com/t/how-to-get-the-window-coordinates-in-cesium/1393 "2014-08-05T08:00:39Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![911322692](https://avatars.discourse-cdn.com/v4/letter/9/e9c0ed/32.png) [@911322692](https://community.cesium.com/u/911322692)\
**Post date:** [August 5, 2014, 8:00am UTC](https://community.cesium.com/t/how-to-get-the-window-coordinates-in-cesium/1393/1 "2014-08-05T08:00:39Z")

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I want to get the windows leftup and rightdown coordinates .But I can't find which  
function can do it.I think I can do it by get the camera's position.But I don't know how to do it,can you help me?

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**Author:** ![Matt\_Amato](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/matt_amato/32/1993_2.png) [@Matt\_Amato](https://community.cesium.com/u/Matt_Amato)\
**Post date:** [August 5, 2014, 12:40pm UTC](https://community.cesium.com/t/how-to-get-the-window-coordinates-in-cesium/1393/2 "2014-08-05T12:40:12Z")

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[SceneTransforms.wgs84ToWindowCoordinates](http://cesiumjs.org/Cesium/Build/Documentation/SceneTransforms.html) is what you want.