A high-efficiency 2D bin packing tool for creating texture atlases using the MaxRects algorithm with aggressive heuristics.
Cheetah Texture Packer is a high-efficiency 2D bin packing tool designed to pack multiple images into a single texture atlas for game development and graphics applications. It uses the MaxRects algorithm with aggressive heuristics to maximize space utilization and minimize texture waste. The tool outputs .atlas files that detail each sprite's position, dimensions, and transformations.
Game developers, graphics programmers, and anyone needing to optimize 2D texture storage for real-time rendering or asset management.
Developers choose Cheetah Texture Packer for its aggressive heuristics that achieve high fill rates, its flexibility via extensive command-line options, and its compatibility with existing .atlas formats, making it a robust, customizable solution for texture packing.
High efficient and fast 2D bin packing tool
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Implements MaxRects with aggressive heuristics for high fill rates, as highlighted in the README's focus on optimal space utilization and referencing academic papers.
Offers numerous command-line options like --enable-rotate, --extrude-size, and --autosize-threshold for fine-tuning packing, detailed in the README's additional features section.
Can be compiled for any platform, making it suitable for cross-platform pipelines, as stated in the philosophy that it's a research implementation adaptable to various needs.
Outputs .atlas files compatible with UBFG's .fnt format, storing precise sprite data like rotation and offsets, as explained with examples in the README.
The README is sparse, with key information in Russian and no tutorials, making it hard for newcomers to get started without technical expertise.
Lacks a graphical user interface, which can be a barrier for artists or non-technical users who prefer visual tools for texture packing.
Described as a research project never officially released, potentially leading to instability or lack of support compared to polished commercial alternatives.