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camera obscura 暗箱。

The photo was created using the centuries - old principle of “ camera obscura “ after a gumball - size hole was opened in the hangar ' s wall , allowing a tiny beam of light to enter 這張照片是使用有數世紀歷史的暗房原理制造出。一個口香糖大小的洞被開鑿在飛機棚的墻壁之中,允許一丁點大的光束進入。

Uricchio , william . “ there ' s more to the camera obscura than meets the eye . “ manuscript 《暗房比四目相對有更多的內涵》 (手稿) 。

The photo was created using the centuries - old principle of “ camera obscura “ after a gumball - size hole was opened in the hangar ' s wall , allowing a tiny beam of light to enter 這張照片是使用有數世紀歷史的暗房原理制造出。一個口香糖大小的洞被開鑿在飛機棚的墻壁之中,允許一丁點大的光束進入。

Uricchio , william . “ there ' s more to the camera obscura than meets the eye . “ manuscript 《暗房比四目相對有更多的內涵》 (手稿) 。

camera tube

His mind seemed to turn , on the instant , into a vast camera obscura , and he saw arrayed around his consciousness endless pictures from his life , of stoke - holes and forecastles , camps and beaches , jails and boozing - kens , fever - hospitals and slum streets , wherein the thread of association was the fashion in which he had been addressed in those various situations 他心里想。他的心靈仿佛立即化作了一具龐大的幻燈機。他在自己意識里看到了數不清的生活場景:鍋爐房水手艙野營和海灘監獄和酒吧高燒病房和貧民窟街道,在各種環境中別人跟他的關系都表現在對他那些稱呼上。

Such a mirror - based camera obscura is simple by today ' s standards , but at the time of van eyck it would have represented the most sophisticated optical system on the planet , requiring greater precision in the shape and arrangement of the mirror and more stringent requirements for illumination than any known system 以今天的標準來看,這種配備鏡子的暗箱并不難做,但若在范艾克的時代,卻會是全世界最尖端的光學系統,鏡子的形狀與配置所需的精確性,比當時所知的任何設備還要高,而照明上也有更嚴格的要求。

For a number of historical and technical reasons , hockney envisions a camera obscura based not on a lens but on a concave mirror ( curved inward like a shaving or makeup mirror ) , which can also project an image onto a screen 由于歷史與技術上的若干理由,霍克尼推想出一種不采用透鏡、卻利用凹面鏡的暗箱(凹面鏡是一種內凹的鏡子,比如刮胡子或化妝時用的鏡子) ,這種鏡子也可以把影像投射到屏幕上。

He made the first successful photograph ? an image of his courtyard , seen from his house ? by putting a pewter plate coated with bitumen ( a light - sensitive material ) in the back of a camera obscura , a black box with a pinhole 他是歷史上第一個照出相片的人,是從家中拍到的庭院圖象,通過將覆蓋瀝青的蠟盤放在相機“黑室” ? ?有針孔的黑盒子的后邊,拍出照片。

According to this theory , the image was made with the aid of a magic lantern , a simple projecting device , or by means of a camera obscura and light - sensitive silver compounds applied to the cloth 依照這個理論,這個圖像是借助于早期放映機的幫助,一種簡單的突出設備,或者利用暗箱和光敏感鍍銀混合物運用于布料上面。

The photo was created using the centuries - old principle of “ camera obscura “ after a gumball - size hole was opened in the hangar ' s wall , allowing a tiny beam of light to enter 這張照片是使用有數世紀歷史的暗房原理制造出。一個口香糖大小的洞被開鑿在飛機棚的墻壁之中,允許一丁點大的光束進入。

Uricchio , william . “ there ' s more to the camera obscura than meets the eye . “ manuscript 《暗房比四目相對有更多的內涵》 (手稿) 。