2Sankhani kukula kwatsopano: kwa chithunzi, kutalika ndi kukula kwa pixels ndi kukana kwa mtundu wa mawonekedwe; kwa kanema, imodzi mwamapangidwe osankhidwa kuchokera ku 1920x1080 kupita ku 640x360.
3Kuyambiranso kusintha kwa kukula; chithunzicho chimasinthidwa kukhala kukula komwe mwasankha.
4Pezani WMV wapamwamba.
Kusintha kwa WMV Mafunso Ofala
Kodi Kusintha kwa WMV imasintha bwanji ma dimensions?
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M'malo mwake, ma frame amasinthidwa ndi kuchotsa zinthu zopanda khalidwe labwino ndipo ma stream amasinthidwanso, chifukwa chisankho ndi chinthu cha chithunzi chosinthidwa; kusiyana kwa ma aspect amabwezeretsedwa ngati simukusinthanso. Kwa chithunzi inu mumapereka kutalika ndi kulemera mu pixels; kwa kanema inu kusankha imodzi mwa kukula preset. It works from the original rather than from a previously resized copy.
Kodi ndingatani kuti ndizisunga kusiyana kwa mavidiyo, kapena kuletsa kukula kwa zithunzi?
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Kuphatikiza apo, kuwonjezera pa kuwonjezera maonekedwe azithunzi, mutha kuwonjezera maonekedwe azithunzi ndi maonekedwe azithunzi. Kuphatikiza apo, mutha kuwonjezera maonekedwe azithunzi ndi maonekedwe azithunzi. Kuphatikiza apo, mutha kuwonjezera maonekedwe azithunzi ndi maonekedwe azithunzi. Kuphatikiza apo, mutha kuwonjezera maonekedwe azithunzi ndi maonekedwe azithunzi.
Kodi mtundu woyamba umakhudza zotsatira za kusintha kwa kukula?
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Izi sizotheka. WMV ndi Windows Media, tuned kwa low-bitrate kusewera mu Microsoft stack ndi kuwonjezeka unsupported kumeneko. Izi ndi zimene amaganiza ngati kuchepetsa wapamwamba ndi kokha nkhani ya pixels kapenanso nkhani ya re-encoding.
Kodi pali chinachake chokhacho cha WMV chomwe ndingawone?
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Yes — WMV ndi tuned kwa low-bitrate Windows kusewera, choncho chilichonse chimene chimachititsa quality ndi kulimbana ndi mtundu kuposa ntchito ndi izo. Kuyenera kutsimikiziridwa kuti mubwezeretse fayilo yomwe simungathe kubwezeretsa.
Kodi ndi chiyani cholakwika chofala kwambiri pamene mukusintha kukula kwa WMV videos?
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Upscaling. Kukula sikungayambitse mfundo zosadziwika zomwe sizikuwonetsedwa, choncho zotsatira zake ndi mtundu wolimba wa mtundu woyamba ndi kukula kwakukulu. Kawirikawiri, sinthani kukula kwa chithunzicho kuchokera pazomwe muli nazo, ndipo sinthani kukula kwake kamodzi kokha, osati m'madera.
Kodi chisankho chomwe ndiyenera kulenga?
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Kugwirizana komwe idzasewera. 1920x1080 ndibe yosasinthika yotetezeka kwa zonse; 1280x720 imadula pafupifupi theka la bitrate ndipo ndi yochuluka kwa kujambula kwa skrini kapena kulankhulana; 3840x2160 ndi yofunika kupewa ngati kanemayo anali woyenera kujambula. Ma platforms ozungulira akufuna 1080x1920. Musaiwale kukulitsa.
Kodi ndingapeze chiyani pa Kusintha kwa WMV?
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MP4, MOV, MKV, WebM, AVI, WMV, FLV, 3GP, M4V, MPEG ndi MPG. The chidebe ndi codec ndi zoyeserera pamaso chilichonse amayenda, kotero m'gulu losakanikirana ndi anachita bwino pa fayilo osati anaganiza kuti ndi ofanana.
Kodi pali malire a kukula kwa fayilo pa Kusintha kwa WMV?
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Yai: maakaunti aulere amapanga kanema mpaka ku 40 MB pa fayilo, mosakayikira chingwe choyamba patsambali; ffmpeg ndi x264, x265 ndi libvpx amachita ntchito, yomwe ndi imodzi mwazinthu zofanana ndi mapulogalamu a desktop video.Video ndi banja limodzi lomwe limakhala lokwanira kwambiri kuti likhale ndi nthawi yotsitsa, osati malire, ndi zomwe mudzawona.
Kodi Kusintha kwa WMV idzachepetsa mtundu wa WMV videos wanga?
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Kutengera ngati ntchitoyo ikufuna kusinthidwanso. Machitidwe omwe amakhudzanso chidebe kapena nthawi yoyamba amachitika ngati kopanira kwa stream ndipo chithunzicho ndi bit-identical ku chiyambi. chilichonse chomwe chiyenera kujambulanso ma frame amapita ku x264 / x265 pamalingaliro abwino omwe mwasankha, komwe CRF 23 ndi wowoneka bwino pazinthu zambiri.
Kodi ndingagwiritse ntchito Kusintha kwa WMV pa WMV videos angapo nthawi imodzi?
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Yai. Uploads queue m'njira yofanana, zomwe zikutanthauza zambiri pano kuposa kulikonse chifukwa ntchito za video ndi mphindi kuposa masekondi. Maakaunti aulere amayendetsa fayilo imodzi panthawi; chilolezo chimatulutsa izi.
Kodi chimachitika chiyani kwa nyimbo za audio, subtitle ndi chapter?
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Audio yambiri, ma subtitle ophatikizidwa ndi masamba olemba masamba amapulumuka komweko komwe konkriti yoyenera imatha kuwaimira - zomwe ndizomwe zimatenga ntchito yabwino kuchokera ku naive re-encode yomwe imasungabe njira imodzi.
Kodi Kusintha kwa WMV imawononga chilichonse?
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No. Kusintha kwa WMV ndi ufulu popanda akaunti, ndi kutulutsa alibe watermark, corner logo kapena intro kagawo. The kutsitsa ndi zotsatira zimathetsedwa mwamsanga za 24 maola pambuyo ntchito, zomwe zimasiya nthawi yotsitsa zotsatira.
