bump mapping

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

不可算名詞

(computer graphics) A technique where a perturbation to the surface normal of the object being rendered is applied to each pixel, based on a texture map, prior to calculating the illumination, so as to produce a richer, more detailed surface representation.

日本語の意味

バンプマッピング：コンピュータ・グラフィックスにおける技法の一つで、テクスチャマップに基づき、描画対象の各ピクセルにおける表面法線に摂動を加え、照明計算前により豊かで詳細な表面表現を実現する手法

英語の意味

(computer graphics) A technique where a perturbation to the surface normal of the object being rendered is applied to each pixel, based on a texture map, prior to calculating the illumination, so as to produce a richer, more detailed surface representation.

このボタンはなに？

The artist improved the realism of the model by applying bump mapping to simulate fine surface detail without increasing the polygon count.

アーティストはポリゴン数を増やさずに細かい表面のディテールを表現するために、モデルにバンプマッピングを適用してリアリズムを高めた。

詳細

意味（1）

(computer graphics) A technique where a perturbation to the surface normal of the object being rendered is applied to each pixel, based on a texture map, prior to calculating the illumination, so as to produce a richer, more detailed surface representation.