This is perhaps the most common complaint when first applying toon shaders. The solution typically involves:
: Most toon setups add black outlines around the mesh edges. toon shader mmd
If using Ray-MMD, the setup is more technical. Before opening MMD, locate the ray.conf file and change the "Toon-shading material" value to "2". Then, load ray.x and apply main.fx to your model. For detailed adjustments, you may need to open material_2.0.fx in a text editor like Notepad++ and modify the custom slots to enable various shading effects. This is perhaps the most common complaint when
While excellent, there are issues users run into quickly: toon shader mmd
effect alongside your shader to prevent colors from becoming washed out or overly harsh. step-by-step setup guide