Sprite Optimizer is a powerful plugin for Unreal Engine, designed to solve two key problems in 2D game development: excessive memory consumption by textures and performance degradation due to a large number of sprites. This tool will become an indispensable assistant for developers seeking to optimize their projects and achieve maximum efficiency.
The plugin was born out of a personal need of a developer who, like many, was faced with the lack of ready-made solutions that fully meet the needs of 2D development in Unreal Engine. The result of hundreds of hours of work is Sprite Optimizer — an intuitive and functional tool that changes the rules of the game.
Key features of Sprite Optimizer:
Intelligent Sprite Trimming: The algorithm automatically removes transparent areas around images, significantly reducing texture size and saving valuable memory resources.
Pivot Point Preservation: When trimming, the plugin automatically recalculates the pivot point, ensuring that the sprite remains in its place without the need for manual adjustment.
Texture Atlas Creation: Combine hundreds of sprites into a single texture atlas, which significantly reduces the number of draw calls and improves performance.
Advanced Packing Algorithms: Sprite Optimizer uses advanced algorithms, such as Best Fit and MaxRects, for the most efficient use of space in the atlas.
Time-Saving: The "Quick Atlas" function allows you to create atlases in one click, and the intuitive settings windows provide full control over the process.
Sprite Optimizer is not just a plugin, but a comprehensive solution that will allow you to focus on the creative component of development, taking on the routine tasks of optimization.
Video Demonstration