UI Toolkit Blurred Background - Fast Translucent UI Blur Image v1.4.1 is a game resource pack that adds a fast, translucent UI blur effect to Unity projects. It works seamlessly across all render pipelines, including Built-In, URP, and HDRP. The asset supports Unity 2021.2 and later versions, including Unity 6 (with Render Graph support), and is fully compatible with Unity 6.3+ for UI over UI blur when used with USS filters.
The blur effect is applied directly to UI elements via the UI Toolkit, requiring no setup or coding. Users can add the blurred background element through the UI Builder by selecting it from the Library > Project > Kamgam section. Once added, it functions like any standard visual element with no additional configuration.
The asset includes multiple quality settings to adapt to performance needs and supports mobile platforms. A low-resolution setting is recommended for highly blurred backgrounds to reduce resource usage. The blur is rendered once per frame from the existing color buffer, resulting in minimal performance overhead regardless of UI size.
For Unity 6.3+, users can combine the asset’s low-blur setting (e.g., 0.1) with new shader-based filters to achieve a fully blurred UI and background effect. However, the asset does not support anti-aliasing for rounded corners (a limitation due to UI Toolkit), and it is not compatible with deferred rendering or URP 2D projects. HDR is not supported in the Built-In pipeline, though HDRP is supported.
The asset is designed specifically for UI Toolkit and is not compatible with UGUI or IMGUI. A separate UGUI Blurred Background asset is available for those needs. The included manual provides detailed instructions, screenshots, and setup guidance, especially for UI over UI blur functionality.
All source code is provided, allowing developers full access and transparency. The asset is optimized for performance and ease of use, making it ideal for developers seeking a lightweight, high-quality blur effect without complex integration.
2026-03-28 00:00:00-update version:UI Toolkit Blurred Background - Fast translucent UI Blur image v1.4.1
