| オーバーロード | 解説 |
|---|---|
| ShrinkARGBFormat(Int32,DitheringMethod) | Changes pixel format from 8 bits per channel to lower values with two-dimensional error diffusion. |
| ShrinkARGBFormat(Int32,Int32,Int32,Int32,DitheringMethod) | Changes pixel format from 8 bits per channel to lower values with two-dimensional error diffusion. |