A graphics format that represents images as a grid of individual pixels, each carrying its own color information. This makes raster graphics well suited for detailed photographic tones and fine color gradations, and it is the format used by paint-type software. Because the image depends on a fixed resolution, enlarging it significantly can cause jagged edges known as aliasing or jaggies.

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• 2013h25a #61ペイント系ソフトウェアで用いられ、グラフィックスをピクセルと呼ばれる点の集まりとして扱う方法であるラスタグラフィックスの説明のうち、適切なものはどれか。