Shader graph for UI works in scene tab but not in game tab

Question

I'm trying to create a shader that would add a glow to a UI item. It works in scene tab:

shader works

But in Game tab or in built project in doesn't work at all:

shader doesn't work

I'm not really good at shaders so I'm not sure if I'm doing something wrong or Shader Graph doesn't supposed to be used with Unity UI. Does it?

I mean, is [the canvas set](https://docs.unity3d.com/Manual/class-Canvas.html) to `Screen Space - Overlay`, `Screen Space - Camera` or `World Space`? — Ruzihm, May 21 '19 at 06:40
@Ruzihm ok, it worked in world space and Screen Space - Camera, thanks. But is there any way to make it work in Screen Space - Overlay? — eastwing, May 21 '19 at 06:47

score 1 · Accepted Answer · answered May 21 '19 at 06:57

1

Turn your canvas's rendering mode to Screen Space - Camera or World Space.

This is necessary because render shaders (unlike compute shaders) require a camera to make any sense, and UIs made with Screen Space - Overlay do not make use of a camera.

answered May 21 '19 at 06:57

Ruzihm

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Shader graph for UI works in scene tab but not in game tab

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