2Sankhani mmene zovuta kupweteka: quality kapena bitrate zofuna, ndi optionally ochepa kutalika ngati kukula ndi zofunika kwambiri kwa inu kuposa deta.
3Kuyamba ntchito ndi kulola ogwira ntchito re-kupaka wapamwamba; wanu oyambirira si nthawi zonse anasintha m'malo.
4Poyerekeza ndi kukula kwatsopano ndi mtundu wachibadwa, kenako ndikutsitsa fayilo ya ICO yosinthidwa.
Kuchepetsa ICO Mafunso Ofala
Kodi Kuchepetsa ICO imapanga fayilo yaying'ono?
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Concretely, icon stack imapangidwanso: zigawo zomwe simukufuna zimatulutsidwa ndipo zomwe mumasunga zimatulutsidwanso, zomwe zimakhudza kwambiri ma bytes kuposa kuletsa dongosolo logwiritsira ntchito kukayikira pa kukula komwe kulibe. Nothing about it depends on you installing software: the job runs server-side and hands back a finished file.
Kodi ndi ziti zosafunikira zomwe fayilo yanga idzalandira?
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Zithunzi zazing'ono, zipatso za film ndi kulumikizana kwa sensor noise zimatsutsana ndi kulumikizana; mtundu woyera, malo akuluakulu, kulumikizana kwa line art ndi kulumikizana kwa mawu. Muyenera kuyembekezera kuchepetsa kwakukulu pazithunzi zazithunzi kapena logo ndi kuchepetsa kwachilendo pazithunzi zogwira ntchito.
Kodi mtundu wa fayilo yanga umasintha kuchuluka kwa ndalama zomwe ndingapulumutse?
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Chotero kwambiri. ICO ndi chonyamula chomwe chimasunga ma bitmaps angapo ozungulira nthawi imodzi (16, 32, 48, 64, 128 ndi 256 px) kuti Windows ndi mawebusayiti akhoza kusankha kukula komwe akufuna. Izi zimatsimikizira kuti pali ma headroom omwe alipo komanso ngati kupulumutsa kumakuwononga chilichonse m'chilungamo.
Kodi pali chinachake chokhacho cha ICO chomwe ndingadziwepo mukadzaza?
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Yes — ICO ndi stack ya square bitmaps, si chithunzi chimodzi, kotero ntchito zimagwira ntchito pa stack ndi Windows akadali amasankha mtundu uliwonse wofuna. Ndikofunika kudziwa kuti musanayambe kulemba pazomwe mungafunensonso.
Kodi ndi chiyani cholakwika chofala kwambiri pamene mukutsitsa ICO icons?
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Kuzizira wapamwamba chimodzimodzi mobwerezabwereza. Kawirikawiri pa lossy mtundu ndi chitukuko chatsopano cha kuwonongeka ndi kupulumutsa kuchepetsa pamene kuwonongeka kumawonjezeka. Pitani kuchokera ku asalowe ku cholinga chanu m'njira imodzi, ndipo kusunga asalowe.
Kodi ndikufuna chiyani, ndipo ndingayang'ane bwanji kusiyana kwa ndalamazo?
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Fayilo imodzi yozizira pa input, pa mlingo wabwino womwe mumasankha kuposa woyamba. Ngati zotsatirazo sizingatheke, kuchepetsa kukula kwa pixels kudzakhala kothandiza kuposa kuchepetsa mlingo wabwino.
Kodi ndingapeze chiyani pa Kuchepetsa ICO?
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ICO mafayilo ali ndi imodzi kapena zambiri zojambulajambula, kuphatikizapo PNG kapena JPG zokongoletsa ngati inu muli kulenga chithunzithunzi kuposa kusintha imodzi. Windows.ico ndi browser favicon mafayilo ndi mtundu umodzi.
Kodi pali malire a kukula kwa fayilo pa Kuchepetsa ICO?
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Yes: maakaunti aulere amapanga zithunzi mpaka 5 MB, zomwe sizingafike pa fayilo ya icon - fayilo ya 16-to-256-pixel imatha kukhala pansi pa 200 KB. Icons are the one part of the image family where the cap is genuinely irrelevant.
Kodi Kuchepetsa ICO idzachepetsa mtundu wa ICO icons wanga?
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Mapangidwe omwe amasungidwa m'ma ICO ndi ma bitmaps osatha, chifukwa chake ma pixels okha sadzawononga. Zomwe zimasankhidwa kuti ndi chiyani choyenera chiwonetsero chazithunzi ndi ngati kukula kwa dongosolo loyendetsa likufuna kupezeka mu stack - 256 px yolemba yomwe imasinthidwa pa Windows nthawi zonse ikuwoneka yoipa kuposa 32 px yolemba.
Ndikofunika. Icon owona ndi ochepa, kotero gulu la iwo amamaliza pafupifupi nthawi yomweyo; ulendo wopita ndi kulowa, si processing.
Kodi ndi ziti zolemera zomwe ziyenera kukhala pa chithunzithunzichi?
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16, 32 ndi 48 pixels zimakhudza Windows Explorer ndi ma tabu a browser; 256 zimakhudza kuyang'ana kwa Large-icon ndi ma shortcuts amakono.Kusunga onsewa mu fayilo imodzi kumawononga pafupifupi chilichonse ndipo kumaletsa dongosolo loyendetsa kuti likhale loyenera.
Kodi Kuchepetsa ICO imawononga chilichonse?
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No. Kuchepetsa ICO ndi ufulu popanda akaunti, ndipo kutulutsa kumabweretsa palibe watermark - zomwe ndizofunikira kwambiri pano kuposa komwe kuli, chifukwa chithunzicho ndi chida cha pixels chomwe sichingakhalepo.
