詞語:vignetting
vignetting的解釋
vignettingn. 漸暈;光暈,光損失
vignetting的意思
vignetting 漸暈;黑角,亦可稱暗角;光暈,光損失;暈邁玻璃法;vignetting diaphragm (一)漸暈光闌;(二)漸暈膜片;line vignetting 行遮光;natural vignetting 原黑角性﹝指畫面因鏡片透光而產生的黑角情況,以廣角鏡頭較為顯著,是設計鏡頭要克服的問題之一;原黑角性指畫面因鏡片透光而產生的黑角情況,以廣角鏡頭較為顯著,是設計鏡頭要克服的問題之一;photographic vignetting 漸暈照相法;
vignetting的參考例句
1.The more bulky DF has got a set of larger prisms and does not display such a vignetting. 更加龐大的DF擁有更大的稜鏡,沒有表現出漸暈現象。
2.Vignetting can occur due to the altered ray path, when the eyepiece's lenses are not large enough in diameter to allow all the rays to make it through. 裝飾圖案可以發生是由於蝕變射線路徑,當目鏡的鏡頭是不是足夠大的直徑,讓所有的光線,使之通過。
3.Theory and experiment indicate that the quality of image has been improved after processing of vignetting offset to the marginal part of infrared image. 理論和實驗結果表明,對紅外圖像邊緣區的漸暈補償改善了圖像的質量。