Ib cov ntaub ntawv PNG, tseem hu ua Portable Network Graphics, yog hom duab uas siv dav dav hauv digital sphere. Thaum qhib cov ntaub ntawv PNG, peb tau nthuav tawm nrog cov ncauj lus kom ntxaws ntawm nws cov qauv encoded, ua los ntawm pixels thiab txheej. Hauv kab lus no, peb yuav tshawb nrhiav kauj ruam yog kauj ruam yuav ua li cas qhib thiab tswj cov ntaub ntawv PNG siv cov cuab yeej sib txawv thiab software muaj. Los ntawm kev nkag siab cov qauv ntaub ntawv los xaiv cov kev xaiv zoo tshaj plaws rau kev saib thiab kho, phau ntawv qhia kev qhia no yuav muab cov kev paub uas xav tau los ua haujlwm nrog cov ntaub ntawv PNG. ua tau zoo thiab meej. Yog tias koj xav pom cov lus zais tom qab qhib cov ntaub ntawv PNG, kab lus no yog rau koj.
1. Cov ntaub ntawv PNG yog dab tsi thiab vim li cas nws tseem ceeb kom paub yuav ua li cas qhib nws?
PNG, lossis Portable Network Graphics, cov ntaub ntawv yog cov duab siv dav uas muaj cov duab tsis zoo thiab txhawb kev pom tseeb. Nws yog ib qho tseem ceeb kom paub yuav ua li cas qhib cov ntaub ntawv PNG vim nws feem ntau siv hauv cov ntawv thov thiab cov vev xaib, thiab koj tuaj yeem hla cov ntaub ntawv no tom haujlwm lossis thaum tshawb hauv Is Taws Nem.
Txhawm rau qhib cov ntaub ntawv PNG, muaj ntau txoj kev xaiv. Ib txoj hauv kev yog siv cov duab saib xws li cov duab saib ntawm koj lub cuab yeej lossis software tshwj xeeb xws li Adobe Photoshop. Cov cuab yeej no tso cai rau koj saib cov ntsiab lus ntawm cov ntaub ntawv PNG thiab ua cov kev hloov kho yooj yim yog tias tsim nyog.
Lwm qhov kev xaiv yog siv lub web browser. Niaj hnub nimno browsers txhawb PNG hom thiab tso cai rau koj saib cov ntsiab lus ntawm cov ntaub ntawv PNG ncaj qha rau hauv browser yam tsis muaj rub tawm. Tsis tas li ntawd, qee qhov browsers kuj muaj cov cuab yeej kho kom raug yooj yim los kho qhov loj lossis hloov pauv yooj yim rau cov duab.
Nco ntsoov tias qhib cov ntaub ntawv PNG tsuas yog thawj kauj ruam xwb, txij li koj tuaj yeem ua ntau yam haujlwm nrog nws, xws li hloov nws mus rau lwm tus. cov hom duab, luam nws los yog qhia rau koj kev sib raug zoo hauv zej zog. Paub yuav ua li cas qhib thiab ua haujlwm nrog cov ntaub ntawv PNG yuav pab koj kom tau txais txiaj ntsig zoo tshaj plaws ntawm cov duab ntau yam thiab siv dav.
2. Compatibility thiab yuav tsum tau qhib cov ntaub ntawv PNG
Qhib cov ntaub ntawv PNG yog cov txheej txheem yooj yim, tsuav yog qee qhov kev xav tau ua tau raws. Yuav pib nrog, nws yog ib qho tseem ceeb uas yuav tsum muaj software lossis ib daim ntawv thov uas muaj peev xwm nyeem PNG hom ntawv. Ib qho ntawm feem ntau siv thiab dav siv cov kev pab cuam rau lub hom phiaj no yog Adobe Photoshop.
Lwm qhov kev xaiv nrov yog GIMP duab kho software, uas tseem txhawb nqa cov ntaub ntawv PNG thiab muaj rau rub tawm dawb hauv online. Tsis tas li ntawd, ntau yam niaj hnub web browsers, xws li Google ChromeMozilla Firefox thiab Microsoft Ntug, muaj peev xwm tso saib PNG cov ntaub ntawv ncaj qha hauv browser yam tsis tas yuav muaj software ntxiv.
Yog tias koj tsis muaj ib qho ntawm cov kev pabcuam lossis cov ntawv thov no, koj yuav tsum tau tshawb nrhiav lwm txoj hauv kev los qhib cov ntaub ntawv PNG. Muaj ntau cov cuab yeej pub dawb hauv online uas tso cai rau koj saib thiab kho cov ntaub ntawv PNG ncaj qha los ntawm koj tus browser, tsis tas yuav rub tawm cov software ntxiv. Qee cov cuab yeej no suav nrog Pixlr, Photopea, thiab Online PNG Cov cuab yeej.
3. Tshawb nrhiav software xaiv rau qhib cov ntaub ntawv PNG
Muaj ntau txoj kev xaiv software muaj los qhib cov ntaub ntawv PNG. Ntawm no peb nthuav qhia qee cov cuab yeej nrov tshaj plaws thiab siv tau yooj yim:
1. Photoshop: Adobe Photoshop yog ib qho kev xaiv nrov tshaj plaws thaum nws los qhib thiab kho cov ntaub ntawv PNG. Cov software no muaj ntau yam ntawm cov yam ntxwv siab heev thiab cov cuab yeej rau kho cov duab. Koj tuaj yeem qhib cov ntaub ntawv PNG hauv Photoshop los ntawm kev ua raws li cov kauj ruam no: Qhib qhov program, xaiv "Cov ntaub ntawv" hauv cov ntawv qhia zaub mov bar, thiab tom qab ntawd xaiv "Qhib." Nrhiav cov ntaub ntawv PNG ntawm koj lub computer thiab nyem "Qhib".
2. GIMP: GIMP (GNU Image Manipulation Program) yog qhov pub dawb thiab qhib lwm txoj hauv kev rau Photoshop. Zoo li Photoshop, GIMP muaj ntau yam khoom siv kho kom raug. Txhawm rau qhib cov ntaub ntawv PNG hauv GIMP, qhib qhov program thiab xaiv "Cov ntaub ntawv" los ntawm cov ntawv qhia zaub mov bar. Tom qab ntawd, xaiv "Qhib" thiab nrhiav cov ntaub ntawv PNG ntawm koj lub computer. Thaum kawg, nyem "Qhib."
3. Default duab saib: Ntau cov txheej txheem ua haujlwm Lawv tuaj nrog lub neej ntawd duab saib uas tuaj yeem qhib cov ntaub ntawv PNG yam tsis tau txhim kho software ntxiv. Piv txwv li, ntawm Windows koj tuaj yeem nyem ob npaug rau cov ntaub ntawv PNG thiab nws yuav cia li qhib rau hauv cov duab saib. Tsis tas li ntawd, koj tuaj yeem siv cov ntawv thov xws li Microsoft Paint o Windows Photo Viewer qhib thiab saib cov ntaub ntawv PNG.
Cov no tsuas yog qee qhov kev xaiv software muaj rau qhib cov ntaub ntawv PNG. Nco ntsoov tias txhua lub cuab yeej yuav muaj cov yam ntxwv ntxiv thiab cov haujlwm uas yuav pab tau rau koj txoj haujlwm tshwj xeeb. Sim cov kev xaiv sib txawv thiab xaiv qhov zoo tshaj plaws suits koj xav tau.
4. Qhib cov ntaub ntawv PNG hauv Windows: Kauj ruam yog kauj ruam
Hauv tsab xov xwm no, peb yuav qhia koj yuav ua li cas qhib cov ntaub ntawv PNG hauv Windows ib kauj ruam dhau los. PNG cov ntaub ntawv yog hom duab hom uas nquag siv hauv duab thiab tsim lub vev xaib. Hmoov zoo, Windows muaj ntau txoj kev xaiv rau qhib hom ntaub ntawv no.
1. Siv lub neej ntawd duab saib lub cuab tam: Windows muaj ib lub cuab yeej built-in duab saib uas yuav tso cai rau koj qhib cov ntaub ntawv PNG sai thiab yooj yim. Txhawm rau ua qhov no, tsuas yog nyem rau ntawm PNG cov ntaub ntawv thiab xaiv "Qhib nrog" thiab tom qab ntawd "Windows Photo Viewer." Daim ntawv thov no yuav tso cai rau koj saib cov duab PNG thiab ua cov haujlwm yooj yim kho xws li cropping thiab tig cov duab.
2. Siv cov duab kho kom raug software: Yog tias koj xav tau hloov kho ntau dua rau cov ntaub ntawv PNG, koj tuaj yeem siv cov duab kho kom raug software xws li Adobe Photoshop lossis GIMP. Cov kev pab cuam no muab koj ntau yam cuab yeej thiab kev ua haujlwm los tswj thiab kho cov duab PNG kev tshaj lij. Koj tuaj yeem qhib cov ntaub ntawv PNG hauv cov kev pabcuam no los ntawm txhaj "Cov Ntaub Ntawv" thiab tom qab ntawd xaiv "Qhib." Nkag mus rau cov ntaub ntawv PNG koj xav qhib thiab nyem ob npaug rau nws.
3. Siv cov kev pabcuam online: Yog tias koj tsis tuaj yeem nkag mus rau cov duab kho kom raug software hauv koj lub computer, koj tuaj yeem siv cov kev pabcuam online xws li Pixlr lossis Canva los qhib cov ntaub ntawv PNG. Cov kev pabcuam no tso cai rau koj rub tawm thiab qhib cov ntaub ntawv PNG ncaj qha rau hauv koj lub web browser. Los ntawm qhov ntawd, koj tuaj yeem ua qhov hloov kho yooj yim rau cov duab, xws li kho qhov loj me lossis siv cov ntxaij lim dej. Thaum koj tau ua qhov xav tau hloov kho, koj tuaj yeem rub tawm cov duab tshwm rau koj lub computer.
5. Yuav ua li cas qhib cov ntaub ntawv PNG ntawm macOS: Cov lus qhia ntxaws
Qhib cov ntaub ntawv PNG ntawm macOS yog txheej txheem yooj yim uas tuaj yeem ua tau ntau txoj hauv kev. Ntawm no peb nthuav qhia cov lus qhia ntxaws ntxaws kom koj tuaj yeem saib thiab kho koj cov ntaub ntawv PNG ntawm koj lub computer nrog lub operating system macOS.
1. Siv lub app Saib Ua Ntej- Cov app no los pre-installed ntawm macOS thiab tso cai rau koj qhib thiab kho cov ntaub ntawv duab. Txhawm rau qhib cov ntaub ntawv PNG nrog Saib Ua Ntej, tsuas yog nyem ob npaug rau cov ntaub ntawv. Nws yuav qhib rau hauv lub app, qhov twg koj tuaj yeem hloov kho, ntxiv cov lus piav qhia, thiab txuag kev hloov pauv.
2. Siv Photoshop- Yog tias koj muaj Adobe Photoshop ntsia koj lub Mac, koj tuaj yeem siv cov cuab yeej muaj zog no los qhib cov ntaub ntawv PNG. Qhib Photoshop thiab xaiv "Qhib" los ntawm "Cov Ntaub Ntawv" ntawv qhia zaub mov. Nkag mus rau qhov chaw ntawm cov ntaub ntawv PNG thiab xaiv nws. Tom qab ntawd nyem rau ntawm "Qhib" khawm upload cov ntaub ntawv rau Photoshop. Los ntawm muaj, koj tuaj yeem kho cov duab raws li koj xav tau.
6. Cov kauj ruam qhib cov ntaub ntawv PNG ntawm Linux: Daim ntawv qhia ua tiav
Hauv tsab xov xwm no, peb yuav muab cov lus qhia ua tiav yuav ua li cas qhib cov ntaub ntawv PNG ntawm Linux, ib kauj ruam dhau los. Hauv qab no yuav qhia ntxaws cov kauj ruam los pab koj daws qhov teeb meem no.
1. Xyuas seb koj puas muaj cov duab saib ntsia ntawm koj lub Linux system. Koj tuaj yeem ua qhov no los ntawm kev tshawb nrhiav hauv daim ntawv thov zaub mov lossis los ntawm kev siv "dpkg -l" hais kom ua hauv lub davhlau ya nyob twg kom pom cov ntawv thov ntsia ntawm koj lub cev. Yog tias koj tsis muaj cov duab saib, koj tuaj yeem nruab ib qho siv koj li Linux faib tus neeg saib xyuas pob.
2. Thaum koj muaj cov duab saib ntsia, qhib qhov kev pab cuam. Koj tuaj yeem ua qhov no los ntawm kev tshawb nrhiav hauv daim ntawv thov zaub mov lossis los ntawm kev siv "program_name" hais kom ua hauv lub davhlau ya nyob twg. Nco ntsoov tias koj muaj cov ntaub ntawv PNG koj xav qhib rau hauv qhov chaw nkag tau.
3. Nyob rau hauv cov duab saib, xaiv qhov "Qhib" lossis "Ntshuam" xaiv los ntawm cov ntawv qhia zaub mov tseem ceeb. Qhov no yuav qhib cov ntaub ntawv explorer uas yuav tso cai rau koj mus rau qhov chaw ntawm PNG cov ntaub ntawv koj xav qhib. Nrhiav cov ntaub ntawv thiab nyem "OK" lossis "Qhib."
Nco ntsoov tias qhib cov ntaub ntawv PNG hauv Linux yog txheej txheem yooj yim, tsuav yog koj muaj cov duab saib ntsia rau hauv koj lub cev. Yog tias koj ua raws cov kauj ruam saum toj no, koj yuav tuaj yeem saib thiab ua haujlwm nrog koj cov ntaub ntawv PNG yam tsis muaj teeb meem. Peb cia siab tias phau ntawv qhia no tau muaj txiaj ntsig rau koj! Yog tias koj muaj lus nug, tsis txhob yig tau tso ib qho lus thiab peb yuav pab koj teb koj cov lus nug.
7. Yuav ua li cas qhib cov ntaub ntawv PNG ntawm cov khoom siv txawb? Kev xaiv tsom xam
Muaj ntau txoj kev xaiv rau qhib cov ntaub ntawv PNG ntawm cov khoom siv txawb. Qee qhov kev xaiv no yuav raug nthuav tawm hauv qab no nrog rau kev txheeb xyuas ntxaws ntawm txhua tus.
1. Cov ntawv thov tsis raug: Cov khoom siv txawb feem ntau muaj daim ntawv thov ua ntej rau kev saib cov duab, xws li cov duab thaij duab. Cov ntawv thov no feem ntau tuaj yeem qhib cov ntaub ntawv PNG yam tsis muaj teeb meem. Tsuas yog nrhiav cov ntaub ntawv ntawm koj lub cuab yeej thiab qhib nws nrog lub neej ntawd app.
2. Third-tog apps: Yog tias lub neej ntawd app tsis ua raws li koj xav tau lossis tsis tau nruab rau hauv koj lub cuab yeej, koj tuaj yeem xaiv siv lub app thib peb. Muaj ntau daim ntawv thov muaj nyob hauv cov khw muag khoom app uas tso cai rau koj qhib thiab saib cov ntaub ntawv PNG. Qee cov apps txawm muaj cov yam ntxwv ntxiv xws li cov ntaub ntawv kho thiab hloov dua siab tshiab.
3. Online converters: Yog tias vim li cas koj tsis tuaj yeem nruab daim ntawv thov ntawm koj lub xov tooj ntawm tes, koj tuaj yeem siv online converters los hloov cov ntaub ntawv PNG rau lwm hom ntawv sib xws nrog koj lub cuab yeej. Cias upload cov ntaub ntawv PNG rau hauv online converter thiab xaiv hom ntawv tso zis yam xav tau. Thaum hloov dua siab tshiab, koj tuaj yeem qhib cov ntaub ntawv ntawm koj lub cuab yeej siv lub neej ntawd app.
8. Qhib PNG File Online: Cov cuab yeej thiab kev txiav txim siab
Ntau yam cuab yeej tuaj yeem pom hauv online los qhib cov ntaub ntawv PNG. Cov cuab yeej no muaj txiaj ntsig zoo thaum koj tsis muaj ib qho kev pab cuam tshwj xeeb ntsia ntawm lub cuab yeej. Thaum qhib cov ntaub ntawv PNG hauv online, muaj qee qhov kev txiav txim siab peb yuav tsum nco ntsoov.
Ua ntej tshaj plaws, nws yog ib qho tseem ceeb los xyuas kom meej tias cov cuab yeej hauv online yog txhim khu kev qha thiab ruaj ntseg. Qee cov cuab yeej yuav muaj malware lossis muaj kev cuam tshuam rau kev tawm tsam. Ib txoj hauv kev los txiav txim siab qhov kev ntseeg siab ntawm ib lub cuab yeej yog tshawb nrhiav thiab nyeem cov kev tshuaj xyuas los ntawm lwm tus neeg siv.
Tsis tas li ntawd, nws raug nquahu kom muaj kev sib txuas hauv internet ruaj khov kom ntseeg tau tias muaj kev thauj khoom thiab saib cov ntaub ntawv PNG. Kev sib txuas tsis ruaj khov tuaj yeem ua rau muaj teeb meem thaum qhib thiab saib cov ntaub ntawv, uas tuaj yeem ua rau muaj kev ntxhov siab.
Muaj ntau ntau yam cuab yeej hauv online uas tso cai rau koj qhib cov ntaub ntawv PNG. Qee qhov kev xaiv nrov tshaj plaws suav nrog:
- "Online Image Viewer Tool": Cov cuab yeej no tso cai rau koj yooj yim upload thiab saib cov ntaub ntawv PNG online. Koj tsuas yog yuav tsum luag thiab poob cov ntaub ntawv ntawm lub cuab yeej interface thiab koj tuaj yeem pom nws cov ntsiab lus. Nws kuj muaj kev xaiv kom zoom hauv, zoom tawm, thiab tig daim duab.
- "Online duab editor": Ntxiv rau qhov tso cai rau koj qhib cov ntaub ntawv PNG, hom cuab yeej no kuj tso cai rau koj los ua cov kev hloov pauv yooj yim rau cov duab. Koj tuaj yeem qoob loo, hloov pauv thiab siv cov ntxaij lim dej rau cov duab uploaded. Nws yog qhov kev xaiv muaj txiaj ntsig yog tias koj xav tau hloov kho me me rau cov ntaub ntawv PNG.
- "Online Image Conversion Tool": Cov cuab yeej no muaj txiaj ntsig yog tias koj xav hloov cov ntaub ntawv PNG rau lwm hom ntawv, xws li JPEG lossis GIF. Koj tsuas yog yuav tsum tau upload cov ntaub ntawv PNG thiab xaiv cov hom ntawv tso zis uas xav tau. Lub cuab tam yuav saib xyuas ntawm converting cov ntaub ntawv thiab koj yuav tau mus download tau nws nyob rau hauv lub tshiab hom ntawv.
Hauv kev xaus, qhib cov ntaub ntawv PNG hauv online tuaj yeem yog lwm txoj hauv kev yooj yim thaum koj tsis muaj qhov tshwj xeeb ntawm koj lub cuab yeej. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum tau coj mus rau hauv tus account qee qhov kev xav, xws li kev ntseeg siab ntawm cov cuab yeej thiab kev ruaj ntseg ntawm kev sib txuas hauv internet. Muaj ntau ntau yam cuab yeej muaj uas muaj kev ua haujlwm ntxiv, xws li cov ntaub ntawv kho thiab hloov dua siab tshiab, uas tuaj yeem pab tau rau qee lub sijhawm.
9. Kev daws teeb meem qhib cov ntaub ntawv PNG: Feem ntau yuam kev thiab yuav daws lawv li cas
Qhib cov ntaub ntawv PNG tuaj yeem nthuav qhia qee qhov teeb meem, tab sis hmoov zoo muaj ntau txoj hauv kev los daws lawv. Qhov ua yuam kev thiab yuav kho lawv li cas yuav tau piav qhia hauv qab no.
1. Txheeb xyuas qhov kev sib raug zoo: Nws yog ib qho tseem ceeb kom ntseeg tau tias koj siv cov kev pab cuam uas sib xws nrog cov ntaub ntawv PNG. Qee qhov kev pab cuam tsis tuaj yeem qhib cov ntaub ntawv no kom raug, uas tuaj yeem tsim qhov yuam kev. Nws raug pom zoo kom siv software tshwj xeeb xws li Adobe Photoshop, GIMP lossis Paint.NET, uas tau siv dav thiab txhawb nqa hom ntawv no.
2. Hloov kho cov software: Qee zaus, yuam kev thaum qhib cov ntaub ntawv PNG tej zaum yuav yog vim qhov kev pab cuam dhau los. Xyuas kom tseeb tias koj muaj qhov tseeb version ntawm lub software ntsia koj lub computer. Yog tias qhov no yog qhov teeb meem rov tshwm sim, nws yuav tsum tau muab tshem tawm thiab rov nruab qhov program los daws qhov teeb meem tsis sib haum xeeb.
3. Txheeb xyuas qhov tseeb ntawm cov ntaub ntawv PNG: Yog tias cov ntaub ntawv muaj teeb meem qhib, nws yuav raug puas tsuaj lossis puas. Txhawm rau txheeb xyuas qhov no, koj tuaj yeem sim qhib cov ntaub ntawv hauv lwm tus saib lossis kho qhov program. Yog hais tias qhov teeb meem tseem muaj, cov ntaub ntawv yuav corrupted. Hauv qhov no, nws raug nquahu kom sim qhib a thaub qab yog tias koj muaj nws muaj. Txwv tsis pub, muaj peev xwm siv PNG cov ntaub ntawv kho cov kev pab cuam uas sim rov qab cov ntaub ntawv ploj.
Nco ntsoov tias txhua rooj plaub yuav txawv thiab nws tseem ceeb heev uas yuav tsum ua raws li cov kauj ruam thiab cov lus qhia tshwj xeeb rau koj qhov xwm txheej. Yog tias muaj teeb meem tshwm sim, nws yuav tsum nrhiav kev pab ntxiv hauv cov rooj sab laj lossis cov zej zog tshwj xeeb hauv lub ncauj lus.
10. Yuav ua li cas hloov cov ntaub ntawv PNG rau lwm hom ntawv tau tshaj
Txhawm rau hloov cov ntaub ntawv PNG rau lwm hom ntawv sib xws, muaj ntau yam kev xaiv thiab cov cuab yeej muaj uas koj tuaj yeem siv. Nov yog qee txoj hauv kev uas koj tuaj yeem ua raws:
- Siv ib qho kev pab cuam kho duab: Ib txoj hauv kev yooj yim thiab siv tau los hloov cov ntaub ntawv PNG yog los ntawm kev siv cov duab kho kom zoo nkauj xws li Adobe Photoshop lossis GIMP. Cov kev pab cuam no tso cai rau koj qhib cov ntaub ntawv PNG thiab txuag nws hauv lwm hom ntawv xws li JPEG, GIF lossis BMP.
- Siv cov converters online: Yog tias koj tsis muaj cov duab kho kom raug teeb tsa hauv koj lub computer, koj tuaj yeem siv online converters. Tsuas yog tshawb rau "hloov PNG rau [hom ntawv xav tau]" ntawm koj lub tshuab tshawb nrhiav thiab koj yuav pom ntau cov kev xaiv rau cov hloov pauv online dawb. Upload koj cov ntaub ntawv PNG, xaiv cov zis hom ntawv thiab nyem "Hloov". Lub converter hauv internet yuav muab koj ib qhov txuas mus download tau cov ntaub ntawv hloov dua siab tshiab.
- Siv cov ntaub ntawv hloov dua siab tshiab software: Lwm qhov kev xaiv yog siv software tshwj xeeb hauv cov ntaub ntawv hloov dua siab tshiab. Muaj ntau ntau yam kev pab cuam muaj uas tuaj yeem ua txoj haujlwm no, xws li XnConvert, ImageConverter Plus lossis Pixillion Image Converter. Cov kev pab cuam no tso cai rau koj kom yooj yim hloov cov ntaub ntawv PNG rau ntau hom sib txawv nrog ob peb clicks.
Nco ntsoov tias thaum hloov cov ntaub ntawv PNG rau lwm hom ntawv, cov duab zoo yuav raug cuam tshuam. Qee hom duab, xws li JPEG, siv lossy compression, uas tuaj yeem ua rau cov duab tsis zoo. Yog tias qhov zoo yog qhov tseem ceeb rau koj, nws raug nquahu kom siv cov ntawv tsis zoo xws li TIFF lossis BMP.
11. Cov lus pom zoo rau kev saib thiab kho cov ntaub ntawv qhib PNG
Nco ntsoov tias cov ntaub ntawv PNG yog hom duab siv dav vim lawv lub peev xwm los txhawb kev pom tseeb thiab cov duab zoo. Txawm li cas los xij, qee zaum qhov xav tau yuav tshwm sim los saib thiab kho cov ntaub ntawv qhib no los ua kev cai hloov kho lossis kho qhov ua yuam kev. Hauv qab no yog qee cov lus pom zoo los pab koj hauv cov txheej txheem no:
1. Siv cov kev pab cuam tshwj xeeb: Muaj ntau ntau daim ntawv thov uas tau tsim tshwj xeeb los saib thiab kho cov ntaub ntawv qhib PNG. Qee qhov piv txwv nrov suav nrog Adobe Photoshop, GIMP, thiab Paint.NET. Cov cuab yeej no muaj ntau yam kev ua haujlwm uas yuav tso cai rau koj los ua cov kev hloov kho kom ntxaws hauv koj cov ntaub ntawv PNG.
2. Kawm cov hauv paus: Yog tias koj yog tus tshiab rau kev kho cov duab, nws raug nquahu kom paub koj tus kheej nrog cov hauv paus ua ntej koj pib. Koj tuaj yeem nrhiav kev qhia hauv online uas yuav coj koj los ntawm cov kauj ruam tseem ceeb, xws li kev cog qoob loo, hloov pauv, thiab kho qhov ci thiab qhov sib piv ntawm cov duab. Qhov no yuav pab koj kom tau txais txiaj ntsig zoo dua thiab kev tshaj lij.
3. Txuag ib qho thaub qab: Ua ntej ua ib qho kev hloov kho rau cov ntaub ntawv qhib PNG, Nws yog ib qho tseem ceeb uas yuav tau ua ib daim ntawv luam ntawm tus thawj. Qhov no yuav tso cai rau koj thim rov qab cov kev hloov pauv uas tsis xav tau lossis sib piv cov txiaj ntsig kawg nrog cov thawj version. Koj tuaj yeem ua qhov no los ntawm kev tsim ib lub nplaub tshev cais lossis siv "Txuag Raws li" muaj nuj nqi hauv koj qhov kev pabcuam kho.
Nco ntsoov nco ntsoov nco ntsoov lub hom phiaj thiab lub hom phiaj ntawm koj cov kev hloov kho kom ntseeg tau tias koj tau txais cov txiaj ntsig xav tau. Nrog cov lus pom zoo no, koj yuav npaj tau los saib thiab kho cov ntaub ntawv qhib PNG kom zoo thiab ua haujlwm. Sim thiab muaj kev lom zem thaum koj tshawb txog qhov muaj tswv yim muaj peev xwm no cov duab hom muaj!
12. Ua kom zoo thaum txuag cov ntaub ntawv qhib PNG
Txhawm rau kom muaj txiaj ntsig zoo thaum khaws cov ntaub ntawv qhib PNG, nws yog ib qho tseem ceeb uas yuav tsum ua raws qee cov kauj ruam thiab xav txog qee cov lus qhia. Hauv qab no yog cov kev coj ua zoo tshaj plaws los xyuas kom meej meej thiab zoo ntawm cov ntaub ntawv PNG:
1. Xyuas kom tseeb tias koj siv cov kev teeb tsa raug: Ua ntej txuag cov ntaub ntawv PNG, xyuas kom tseeb tias koj siv cov chaw tsim nyog. Xaiv lub pob tshab keeb kwm yav dhau yog tias koj xav kom cov ntaub ntawv siv rau hauv daim duab tsim lossis nplooj ntawv web. Tsis tas li ntawd, nws raug nquahu kom xaiv qhov kev daws teeb meem siab thiab qis compression zoo kom tswj tau qhov pom kev zoo.
2. Zam kev hloov kho yam tsis tsim nyog: Txhua zaus cov ntaub ntawv PNG raug kho thiab khaws cia, qhov zoo yuav ploj. Yog li ntawd, nws yog ib qho tseem ceeb kom txo qis cov kev hloov tsis tsim nyog kom tsis txhob muaj duab degradation. Yog tias koj xav tau hloov pauv, sim siv cov ntaub ntawv qub hauv cov ntawv tsis zoo, xws li TIFF, ua ntej hloov lawv mus rau PNG.
3. Siv cov cuab yeej compression: Muaj ntau yam cuab yeej compression uas tuaj yeem pab txo qhov loj ntawm cov ntaub ntawv PNG yam tsis muaj kev cuam tshuam ntau dhau ntawm qhov zoo. Qee cov cuab yeej no muaj cov kev xaiv siab heev, xws li muaj peev xwm xaiv cov qib compression lossis tshem tawm cov metadata tsis tsim nyog. Tshawb nrhiav thiab sim cov cuab yeej sib txawv los nrhiav qhov zoo tshaj plaws suits koj xav tau.
Nco ntsoov ua raws li cov lus qhia no thiab siv cov cuab yeej tsim nyog kom tswj tau qhov zoo thaum khaws cov ntaub ntawv qhib PNG. Los ntawm kev ua li ntawd, koj tuaj yeem xyuas kom meej tias koj cov duab nyob twj ywm ntse thiab meej, npaj siv rau hauv txhua qhov project.
13. Tshawb nrhiav cov yam ntxwv siab heev thaum ua haujlwm nrog cov ntaub ntawv PNG
Thaum ua haujlwm nrog PNG cov ntaub ntawv, muaj ntau yam kev ua haujlwm siab heev uas tuaj yeem ua kom tswj cov hom duab no yooj yim dua thiab zoo dua. Hauv qab no yog qee cov lus qhia tseem ceeb thiab cov cuab yeej los tshawb nrhiav thiab ua kom zoo tshaj plaws ntawm cov yam ntxwv no:
- Siv cov kev pab cuam kho duab duab: Adobe Photoshop y GIMP yog ob qho kev xaiv nrov thiab muaj zog rau kev ua haujlwm nrog cov ntaub ntawv PNG. Cov kev pab cuam no tso cai rau koj los hloov xim, siv cov ntxaij lim dej, qoob loo thiab hloov pauv cov duab, ntawm ntau lwm yam haujlwm.
- Siv lossless compression: Txhawm rau txo qhov loj ntawm cov ntaub ntawv PNG yam tsis tau poob zoo, koj tuaj yeem siv lossless compression algorithms xws li ua kom lub zog poob qis o gzip. Cov algorithms no tuaj yeem siv tau siv cov cuab yeej xws li PNG Gauntlet o OptiPNG.
- Tshawb nrhiav pob tshab thiab alpha channel: PNG hom tso cai kom pom cov ntaub ntawv khaws cia hauv alpha channel. Qhov no txhais tau hais tias nws muaj peev xwm muaj qhov chaw ntawm cov duab nrog qhov sib txawv ntawm qhov pom. Txhawm rau ua kom zoo dua ntawm qhov no, koj tuaj yeem siv cov cuab yeej zoo li Kev Npog Qhov Channel Alpha nyob rau hauv cov duab editing cov kev pab cuam.
Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov ntaub ntawv PNG txhawb cov xim sib txawv, tso cai rau cov duab los sawv cev nrog ntau dua qhov tseeb thiab kev ncaj ncees. Txhawm rau tshawb xyuas cov yam ntxwv siab tshaj no, nws raug nquahu kom nyeem cov ntaub ntawv raug cai ntawm cov duab kho cov kev pabcuam siv thiab xyaum nrog cov piv txwv tshwj xeeb.
14. Kaw thiab xaus lus yuav ua li cas qhib thiab ua haujlwm nrog cov ntaub ntawv PNG
Hauv kev xaus, ua haujlwm nrog cov ntaub ntawv PNG tsis tas yuav nyuaj. Los ntawm kev ua raws li cov kauj ruam kom raug, koj tuaj yeem qhib thiab kho cov ntaub ntawv no. txoj kev ua haujlwm tau zoo. Nco ntsoov tias hom PNG yog qhov zoo tagnrho rau cov duab uas muaj pob tshab lossis cov ntsiab lus siab, yog li nws yog ib qho tseem ceeb kom paub yuav ua li cas los tswj nws kom raug.
Ib txoj hauv kev yooj yim tshaj plaws los qhib cov ntaub ntawv PNG yog siv cov duab kho kom raug software xws li Adobe Photoshop, GIMP, lossis Paint.net. Cov cuab yeej no tso cai rau koj saib thiab kho cov ntsiab lus ntawm cov ntaub ntawv PNG tau yooj yim thiab nrawm. Tsis tas li ntawd, muaj ntau cov lus qhia hauv online thiab cov lus qhia uas tuaj yeem pab koj kawm paub ua haujlwm nrog cov kev pabcuam no thiab ua kom zoo dua tag nrho lawv cov yam ntxwv.
Tsis tas li ntawd, nws tseem ceeb heev uas yuav tsum nco ntsoov tias muaj ntau lub vev xaib thiab cov chaw khaws duab hauv online uas muaj ntau cov ntaub ntawv PNG rau rub tawm. Cov platforms no yog qhov kev xaiv zoo yog tias koj tab tom nrhiav rau cov duab zoo, npaj-rau-siv. hauv koj cov haujlwm. Tsuas yog nco ntsoov xyuas thiab ua raws li cov lus siv rau txhua daim duab ua ntej siv lawv hauv koj txoj haujlwm.
Hauv luv luv, qhib cov ntaub ntawv PNG yog txheej txheem yooj yim thiab ceev uas tuaj yeem ua tiav nrog ntau yam cuab yeej thiab software. Los yog siv lub default duab saib hauv koj lub operating system, los yog los ntawm cov kev pab cuam kho duab tshwj xeeb, koj tuaj yeem nkag mus rau cov ntsiab lus ntawm cov ntaub ntawv PNG yam tsis muaj teeb meem.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias hom ntaub ntawv no tau siv dav vim nws muaj peev xwm khaws cia cov duab zoo tsis tas siv ntau qhov chaw cia. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov neeg tsim duab kos duab, cov kws yees duab thiab cov neeg siv feem ntau uas xav qhia thiab saib cov duab hauv internet.
Los ntawm kev paub txog lwm txoj hauv kev los qhib cov ntaub ntawv PNG, koj yuav tuaj yeem taug kev yam tsis muaj teeb meem los ntawm ntau haiv neeg ntawm cov duab uas hom ntawv no muaj. Ib yam li ntawd, koj yuav muaj peev xwm coj kom zoo dua ntawm nws cov versatility thiab adaptability rau txawv ib puag ncig thiab pab kiag li lawm.
Nco ntsoov tias yog tias koj ntsib teeb meem, koj tuaj yeem tig mus rau cov peev txheej online, kev qhia lossis kev sib tham uas muaj cov kev daws teeb meem tshwj xeeb rau cov teeb meem uas cuam tshuam txog kev qhib cov ntaub ntawv PNG.
Hauv kev xaus, kev paub koj tus kheej nrog ntau yam kev xaiv thiab cov cuab yeej muaj los qhib cov ntaub ntawv PNG yuav tso cai rau koj siv tag nrho cov peev txheej ntawm hom ntawv no thiab txaus siab rau qhov kev paub zoo thaum tswj hwm thiab saib cov duab hauv koj lub computer lossis mobile ntaus ntawv. Tsis txhob ua siab deb los tshawb nrhiav thiab sim, vim tias qhib cov ntaub ntawv PNG tsuas yog thawj kauj ruam ntawm kev pom lub ntiaj teb uas muaj peev xwm ua tau.
Kuv yog Sebastián Vidal, tus kws kho tshuab computer mob siab rau kev siv tshuab thiab DIY. Tsis tas li ntawd, kuv yog tus tsim tecnobits.com, qhov twg kuv qhia cov lus qhia ua kom siv thev naus laus zis ntau dua thiab nkag siab rau txhua tus.