# Node material problem about alpha test mode

**URL:** <https://forum.babylonjs.com/t/node-material-problem-about-alpha-test-mode/29672>\
**Category:** Bugs\
**Tags:** material\
**Created:** [April 25, 2022, 1:43am UTC](https://forum.babylonjs.com/t/node-material-problem-about-alpha-test-mode/29672 "2022-04-25T01:43:38Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Lun](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/lun/32/19231_2.png) [@Lun](https://forum.babylonjs.com/u/Lun)\
**Post date:** [April 25, 2022, 1:43am UTC](https://forum.babylonjs.com/t/node-material-problem-about-alpha-test-mode/29672/1 "2022-04-25T01:43:38Z")

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![ORVFB@1VNJ_(QM@E~WLX{Y1](https://us1.discourse-cdn.com/flex024/uploads/babylonjs/original/3X/6/8/68b80e0361339a019d06076876c855d4ba5fd646.png)  
 ![G%AH_NVPAH8$U~U6_EXN](https://us1.discourse-cdn.com/flex024/uploads/babylonjs/original/3X/6/2/62d760d771c53fef5ccc34fc41a5c4c7b6a678ce.png)

 ![6F3}WBRANVODQP4{S}4TWM](https://us1.discourse-cdn.com/flex024/uploads/babylonjs/original/3X/f/c/fce7e745c9336d6c84aaffd3b861ffdcd238bd6e.jpeg)  
 ![V%WZ3L6JEZFAPIV)42%XT_X](https://us1.discourse-cdn.com/flex024/uploads/babylonjs/original/3X/5/e/5ed7c0a6ad44f79c6c4f0ca0839f55042a076a8c.png)  
 ![~NY)K%BZ1}_)W`O47~IEXTH](https://us1.discourse-cdn.com/flex024/uploads/babylonjs/original/3X/e/0/e0dabe0380f5147bfc8bbe727b79dce2d6490ac6.png)  
 ![U55NMC~JJ@HJ3)$KU@2U@3](https://us1.discourse-cdn.com/flex024/uploads/babylonjs/original/3X/c/d/cd1bf46e8abd2948a3b700d8e58d109031c9140a.png)

[pimon | Babylon.js Playground (babylonjs.com)](https://playground.babylonjs.com/#FRRAL0#46)

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<div class="post-metadata">

**Author:** ![sebavan](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/sebavan/32/57_2.png) [@sebavan](https://forum.babylonjs.com/u/sebavan)\
**Post date:** [April 25, 2022, 11:24pm UTC](https://forum.babylonjs.com/t/node-material-problem-about-alpha-test-mode/29672/2 "2022-04-25T23:24:22Z")

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<div class="post-metadata">

**Author:** ![Lun](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/lun/32/19231_2.png) [@Lun](https://forum.babylonjs.com/u/Lun)\
**Post date:** [April 26, 2022, 11:48am UTC](https://forum.babylonjs.com/t/node-material-problem-about-alpha-test-mode/29672/3 "2022-04-26T11:48:33Z")

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![QQ截图20220426194809](https://us1.discourse-cdn.com/flex024/uploads/babylonjs/original/3X/e/1/e1addf91c9ba10cdf19483b65e6496fe68e48793.jpeg)  
[pimon | Babylon.js Playground (babylonjs.com)](https://playground.babylonjs.com/#FRRAL0#47)

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<div class="post-metadata">

**Author:** ![carolhmj](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/carolhmj/32/25918_2.png) [@carolhmj](https://forum.babylonjs.com/u/carolhmj)\
**Post date:** [April 27, 2022, 12:44pm UTC](https://forum.babylonjs.com/t/node-material-problem-about-alpha-test-mode/29672/5 "2022-04-27T12:44:17Z")

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