f stop的意思
f stop中文翻譯:
f停止
stop stop stop───停,停,停
f f───abbr.固定的費用(fixedfee);滅火,消防(firefighting);法拉第未來(FaradayFuture)
stop───vi.停止;中止;逗留;被塞住;n.停止;車站;障礙;逗留;vt.停止;堵塞;斷絕
o F F───F的
welcomanmb f f───歡迎光臨
bi f f───n.(用拳的)重擊;洋相;v.(用拳頭)狠打;(非正式,騎單車等時)摔下來
stop by stop───一站一站
f lu f f y───adj.蓬松的;松軟的;毛茸茸的;無內容的
stop light───停車燈;紅燈(交通信號燈);停止燈
Camera lenses have two general attributes: f-stop and focal length.───照相機鏡頭有兩項一般屬性:f制光圈和焦距。
A large opening (small f-stop number) gives you a very shallow DOF, and a small opening (big f-stop number) gives you a much deeper DOF.───一個大洞的開啟(小f值)會帶給你淺度景深,而一個小的開啟(大f值)則會給你一個深度景深。
These tags, called EXIF metadata, specify things like the exposure and f-stop settings, gps information if your camera has it, and, of course, the time and date the photo was taken.───這些標記稱為EXIF元數據,是為了說明照片的曝光度和光圈設定,有的相機還會顯示GPS信息,當然,還有拍照的時間和日期。
We had to adjust the f-stop of our cameras relative to the sun line for every photograph we took.───我們每照一張相片,就必須依據相機和太陽光的相對角度調整光圈值。
If you want the scene to look like it's a half-hour later, stop down by one f - stop, or set exposure compensation to minus one.───如果你希望照出來的效果如同半小時之后的樣子,可以減一檔光圈,或者減少曝光補償。
But it's just nice to know which f-stop to choose when your main concern is sharpness, not controlling depth of field.───如果主要考慮的是照片的銳利(清晰逼真)而不是景深,那知道你的鏡頭的最佳光圈很非常有用。
The larger the aperture (remember, that means the lower the f-stop) the smaller the depth of field.───越大的光圈(記住,f值是越小),景深越小。
Remember, going up an f-stop cuts the amount of light by half.───記住,調高f值是減少光線量的一半。