Thaum koj ntxiv xim rau ib feem ntawm daim duab grey, koj kos xim rau ntawm daim duab ntawd vim nws dhia tawm ntawm koj. Tau txais cov nyhuv no los ntawm pib nrog cov duab puv xim thiab tshem tawm cov xim hauv ib feem ntawm daim duab. Tej zaum koj yuav xav siv qhov ua kom yuam kev no rau koj qhov kev nthuav qhia PowerPoint tom ntej.
Cov lus qhia hauv kab lus no siv rau PowerPoint 2019, 2016, 2013, 2010; thiab PowerPoint rau Microsoft 365.
PowerPoint Xim nyhuv
Ib yam zoo txog PowerPoint yog tias koj tuaj yeem hloov xim rau ib feem ntawm cov duab hauv ob peb feeb yam tsis muaj kev kho duab tshwj xeeb zoo li Photoshop. Qhov kev qhia no yuav coj koj mus dhau cov kauj ruam los tsim ib daim duab ntawm cov swb uas yog kev sib xyaw ntawm cov xim thiab greyscale.
Rau qhov yooj yim, xaiv daim duab uas twb muaj nyob rau hauv toj roob hauv pes layout. Qhov no xyuas kom meej tias tag nrho cov swb yog them nrog tsis muaj cov xim xaum tom qab qhia, txawm hais tias cov txheej txheem no kuj ua haujlwm rau cov duab me dua.
Xaiv daim duab nrog rau kev tsom mus rau ib qho khoom uas muaj cov kab nkig thiab zoo-txhais raws li nws cov qauv. Qhov kev qhia no siv cov duab piv txwv nrog lub sawv loj li qhov taw qhia ntawm daim duab.
Ntawm cov duab xim rau hauv PowerPoint
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Qhib cov ntaub ntawv PowerPoint thiab xaiv qhov khoob khoob.
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Nyob rau Insert.
Image - In the Images pab pawg, xaiv Pictures.
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Niag mus rau qhov chaw ntawm koj lub computer uas koj khaws cov duab, xaiv daim duab, thiab xaiv Qhib los tso rau ntawm PowerPoint swb.
Image - Resize daim duab yog tsim nyog los npog tag nrho cov swb.
Txhob Cia Siab Rau Daim Duab Xim
- Nias rau ntawm daim duab xim xaiv nws.
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Go to Daim duab cuab yeej Format.
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Nyob hauv Txhim pab pawg, xaiv Tshem tawm keeb kwm. Lub focal point ntawm daim duab tseem nyob, hos cov seem ntawm daim duab ntawm tus swb hloov ib tug magenta xim.
Image - Yog koj txaus siab rau qhov tshwm sim, xaiv Keep Changes. Yog tias tsis yog tag nrho cov keeb kwm yav dhau raug tshem tawm lossis yog ib feem ntawm cov duab raug tshem tawm, kho qhov keeb kwm yav dhau los zoo.
Fine-Tune the Background Removal Process
Tom qab cov keeb kwm yav dhau (magenta seem ntawm daim duab) raug tshem tawm, koj tuaj yeem pom tias qee feem ntawm daim duab tsis raug tshem tawm raws li koj tau cia siab lossis ntau qhov chaw raug tshem tawm. Qhov no yog kho tau yooj yim.
Txhawm rau kho qhov keeb kwm yav dhau los zoo, mus rau Rov Qab Tshem Tawmthiab:
- Xaiv Kim thaj chaw kom khaws thiab luag hla thaj chaw ntawm keeb kwm yav dhau uas koj xav khaws ua ib feem ntawm qhov chaw focal ntawm daim duab.
- Xaiv Khoom thaj chaw kom tshem tawm thiab luag hla thaj chaw ntawm keeb kwm yav dhau uas koj xav tshem tawm, vim lawv tsis yog ib feem ntawm qhov chaw focal ntawm daim duab.
Yog tias koj tsis nyiam qhov kev hloov pauv uas koj tau ua, xaiv Discard All Changes thiab pib dua. Lossis, nias Ctrl+ Z txhawm rau tshem tawm qhov kev hloov pauv kawg uas koj tau ua. Thaum koj txaus siab rau qhov tshwm sim, xaiv Keep Changes.
Import duab dua thiab Hloov ua Greyscale
Cov kauj ruam tom ntej yog txhawm rau muab cov duab xim qub rau saum daim duab uas tam sim no pom tsuas yog qhov focal point (hauv qhov piv txwv no, lub focal point yog lub Rose loj).
- Nyob rau Insert.
- Xaiv Duab thiab mus rau tib daim duab. Xaiv nws thiab xaiv Open.
Nco ntsoov tias daim duab thib ob no yog qhov loj thiab zoo tib yam li thawj daim duab kom nws tuaj yeem muab tso rau saum toj ntawm thawj daim duab.
Hloov daim duab rau Greyscale
- Nias rau ntawm daim duab tshiab tuaj rau ntawm tus swb los xaiv nws.
- Go to Daim Duab Cov Cuab Yeej.
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In the Adjust pab pawg, xaiv Color.
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In the Recolor ntu, xaiv Grayscale. Nws yog qhov kev xaiv thib ob hauv thawj kab ntawm ntu Recolor.
Image - Cov lus qhia Grayscale tshwm thaum koj hla lub pob yog tias koj tsis paub meej. Daim duab hloov dua siab tshiab rau grayscale.
Xa Greyscale Duab Qab Xim Daim Duab
Tam sim no koj yuav xa cov duab grayscale ntawm daim duab mus rau sab nraub qaum kom nws nyob tom qab xim focal point ntawm thawj daim duab.
- Nias rau ntawm daim duab grayscale xaiv nws
- Go to Daim Duab Cov Cuab Yeej.
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Xaiv Xa rov qab. Lossis yog nyem rau ntawm daim duab grey thiab xaiv xa rov qab > Xa rov qab.
Image - Yog tias qhov kev sib tw yees duab yog qhov tseeb, cov xim focal point yog zoo kawg nkaus nyob rau sab saum toj ntawm nws greyscale counterpart nyob rau hauv daim duab grayscale.
Daim duab tiav
Qhov kawg tshwm sim no zoo nkaus li yog ib daim duab nrog kev sib xyaw ntawm ob qho tib si grey thiab xim. Tsis muaj qhov tsis ntseeg tias lub ntsiab lus tseem ceeb ntawm daim duab no yog dab tsi.
