| オーバーロード | 解説 |
|---|---|
| ToIndexed4bppBitmap(Int32,Boolean,Boolean) | Creates an opaque Indexed4bppBitmap from the current image using the Octree quantizer algorithm. |
| ToIndexed4bppBitmap(UInt32[],DitheringMethod,Boolean,Boolean) | Creates an opaque Indexed4bppBitmap from the current image using the specified palette. |
| ToIndexed4bppBitmap(DitheringMethod,Boolean) | Creates an Indexed4bppBitmap from the current image. |