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PanelSettings.targetTexture

public RenderTexture targetTexture;

Description

Specifies a Render Texture to render the panel's UI on.

This can be used to display UI on a 3D geometry in the Scene, to perform manual UI post-processing, or render the UI on a MSAA-enabled Render Texture.

When the project color space is linear, you should use a Render Texture whose format is GraphicsFormat.R8G8B8A8_SRGB.

When the project color space is gamma, you should use a Render Texture whose format is GraphicsFormat.R8G8B8A8_UNorm.