> For the complete documentation index, see [llms.txt](https://albertlidesign.gitbook.io/ibeso/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://albertlidesign.gitbook.io/ibeso/tutorial/visualization.md).

# Visualization

iBESO imports the pre-bulit look-up table technique as the post-processing method to smooth topologcially optimized results. More details about this method can be found [here](https://www.researchgate.net/publication/362536631_Smoothing_topology_optimization_results_using_pre-built_lookup_tables).

The smoothing mode can be cancled by clicking the "Smoothing Toggle" in the [Options Panel](/ibeso/gui/options-panel.md), as shown in Fig. 1.

![Fig. 1. The Smoothing Toggle in the Options Panel](/files/stwUcr9S4OAXAGwoZscd)

After cancling the smoothing mode, the optimizers show the original topologically optimized results with zig-zag boundaries (see Fig. 2).

![Fig. 2. The original topologically optimized results](/files/J2txlFS4ZMNdwEj617C3)