濾色像片 的英文怎麼說
中文拼音 [lǜshǎixiàngpiān]
濾色像片
英文
filtered photograph-
A color filter can be used to make a subject more prominent against the background by absorbing one specific color. it is also used for control of image contrast
彩色濾片使照射光帶有顏色,強調被照物對比,更易判別。同時增加呈像效果。However, radio telescopes do have their own shortcoming. firstly, radio astronomical images are not as fascinating as optical images. moreover, they do not work like optical telescopes which can receive all visible wavelengths and then produce monochromatic signals by means of filters
可是,射電天文望遠鏡也有它的缺點,首先射電天文圖像並沒有光學照片那麼具美感,而且它不像光學望遠鏡般,可以把可見光全部接收,然後加上濾色片分出單色光。In order to reduce cost and complexity, digital camera manufacturers usually employ a single ccd or cmos sensor whose surface is covered with a color filter array, named as cfa. the cfa limits each sensor pixel just sampling one of the three primary color values ( red, green or blue )
為了降低數字相機的成本與體積,生產廠家通常會採用單片ccd或cmos圖像傳感器,並在其表面覆蓋一層彩色濾波陣列,也稱為cfa , cfa使每個像素只能獲得物理三基色(紅、綠、藍)其中一種分量。Make the brooch look bluer, applying image - adjustments - photo filter
點擊圖像-調整-圖片濾鏡將胸針的色調也變成藍色。A white point source passes through illuminating system, projecting system and projected evenly upon the filter whose wavelength is varied linearly. the colorful light through the filter is projected on a white object. modulated by the shape of the object, the deformed color pattern which has 3d depth information is captured by a pick - up camera
該系統採用白色點光源,經過照明系統、投影系統均勻照射到波長線性變化的濾光片上,從濾光片透射出的彩色光條投射到白色物體上,經過物體形狀的調制,由攝像機攝取變形的顏色圖案,它具有三維深度信息。分享友人