Yuav ua li cas koj ua ntshav hauv Java?
Yuav ua li cas koj ua ntshav hauv Java?

Video: Yuav ua li cas koj ua ntshav hauv Java?

Video: Yuav ua li cas koj ua ntshav hauv Java?
Video: Hmong Song- ua raws koj siab nyiam 2024, Kaum ib hlis
Anonim

Cov kev ntsuas ntsuab thiab xiav tswj cov nyiaj ntsuab thiab xiav lub teeb, raws li, los ntawm 0 txog 255. Los ntawm kev sib txuas cov nyiaj sib txawv ntawm peb xim, koj tuaj yeem ua tau. tsim lwm yam xim. Piv txwv li, lub teeb liab thiab xiav lub teeb yuav ua ke rau ua ntshav.

Ua raws li qhov xav tau, koj ua li cas tsim cov xim tshiab hauv Java?

Tsim koj tus kheej xim : Xim - Ob npaug nias rau ib qho twg xim nyob hauv qab ntawm qhov screen. - Xaiv "Txhais Kev Cai Xim ". - Xaiv ib xim thiab/los yog siv cov xub kom ua tiav qhov xav tau xim . yog cov lej xav tau tsim koj tshiab Java xim.

Yuav ua li cas koj ua ntshav nrog RGB? Hauv ib RGB xim qhov chaw, hex #800080 (tseem hu ua Ntshav , Patriarch) muaj li ntawm 50.2% liab, 0% ntsuab thiab 50.2% xiav. Whereas nyob rau hauv CMYK xim qhov chaw, nws yog tsim los ntawm 0% cyan, 100% magenta, 0% daj thiab 49.8% dub. Nws muaj lub kaum sab xis ntawm 300 degrees, saturation ntawm 100% thiab lightness ntawm 25.1%.

Tom qab, lo lus nug yog, dab tsi xim koj tuaj yeem siv hauv Java?

3.1 java. Xim muab 13 tus qauv xim raws li lub npe-tsis tu ncua. Lawv yog: Xim. RED, GREEN, BLUE , MAGENTA, CYAN, DEJ, BLACK , DUA, GREY, DARK_GRAY, LIGHT_GRAY, ORANGE, thiab PINK.

Koj siv cov chav kawm xim li cas hauv Java?

Cov Xim chav kawm yog ib feem ntawm Java Abstract Window Toolkit (AWT) pob. Cov Xim chav kawm tsim xim los ntawm siv qhov muab RGBA qhov tseem ceeb uas RGBA sawv rau RED, GREEN, BLUE, ALPHA lossis siv HSB tus nqi uas HSB sawv rau HUE, SATURATION, BRIcomponents.

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