DivX → PNG

Guqula Eyakho DivX ukuba PNG iifayile ngokulula

Khetha iifayile zakho

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Guqula iifayile ezifikelela kwi-1 GB simahla, abasebenzisi bePro banokuguqula iifayile ezifikelela kwi-100 GB; Bhalisa ngoku

Iyalayisha

Indlela yokuguqula DivX ukuba PNG

Inyathelo 1: Layisha eyakho DivX iifayile usebenzisa iqhosha elingasentla okanye ngokutsala nokuwisa.

Inyathelo lesi-2: Cofa iqhosha elithi 'Guqula' ukuze uqalise ukuguqula.

Inyathelo lesi-3: Khuphela i-converted yakho PNG iifayile

DivX ukuba PNG Imibuzo Ebuzwa Rhoqo Ngokuguqula

Ndizikhupha njani iifayili kwi-DivX video njenge-PNG imifanekiso?

Layisha phezulu i DivX kwaye umguquli ubonisa umkhethi wesakhelo-sokukhupha: isakhelo ngasinye se-Nth, iisakhelo kwixesha elikhankanyiweyo, okanye isakhelo ngasinye kwisiqingatha seyure. Isakhelo ngasinye esikhethiweyo sikhowudiwe njengefayili ye-PNG kwaye iseti epheleleyo ifakwe kwi-ZIP yovimba wokukhuphela.

Uphi ubunzulu be-frame nganye ekhutshweyo PNG ephumayo?

Ubungakanani obufanayo ne-DivX ividiyo — i-1080p DivX ivelisa i-1920×1080 PNG ii-frames; i-4K DivX ivelisa i-3840×2160 PNG ii-frames. Sebenzisa uncedo lokuguqula ubungakanani emva kokukhupha ukuba ufuna ii-thumbnails ezincinci okanye ubungakanani be-social-media-crops.

Ndingayikhupha isakhelo ngasinye esitsha kwi DivX njenge PNG?

Ewe, kodwa uqaphele ngobalo lweefayili - i-30fps 1-minute DivX ivelisa i-1,800 PNG iifayili. Sizipakisha kwi-ZIP ngokuzenzekelayo. Kwiiclip ezide, ukhetho "1 ngomzuzwana" (iifayili ezi-60) okanye iziqinisekiso zexesha elikhankanyiweyo zinika isiphumo esiphathwayo.

Ingaba imifanekiso ekhutshweyo PNG iya kugcina umbala ophakamileyo DivX?

Ewe — umbala uguqulwa kwikhowudi nge-matrix esetyenziswa ngumboneleli DivX (BT.709 ye-HD, BT.2020 ye-4K HDR). Umboneleli we-HDR udweliswe nge-tone-mapping kwi-SDR xa uphuma kwi-PNG kuba i-PNG ifomati (PNG, JPG) ayikwazi ukugcina i-HDR pixel ranges ngokusemthethweni.

Lithini ubungakanani befayili yesakhelo esitshatweyo PNG?

Ixhomekeke kwisisombululo kunye ne-PNG codec. I-1080p PNG frame ihlala i-2 ukuya kwi-5 MB; i-1080p JPG kwi-quality-85 i-200 ukuya kwi-500 KB; i-4K PNG i-6 ukuya kwi-15 MB. Kwimeko egqithisileyo, ukukhupha i-PNG frame nganye ye-10-minute 1080p DivX kwenza ~50 GB ngokupheleleyo.

Ingaba i-PNG ekhutshweyo igcina i-EXIF metadata yekhamera?

Isiqulathi seefayili DivX asigcinanga i-EXIF yesakhelo ngasinye ngendlela ikhamera ehlala isebenza ngayo, ngoko ke ii-PNG iifayili ziphuma nge-EXIF engenanto. Sifaka `creation_time` indawo ebonisa umhla wokugqitywa kwesakhelo somthombo ukuze uphinde ulungelelanise i-bundle ngokulandelana kokuthatha.

Ithatha ixesha elingakanani ukususwa kwesakhelo ukusuka ku DivX ukuya ku PNG?

Ukukhupha isakhelo kukhawuleza - ngokuqhelekileyo 20 ukuya kwi 30% yobude bomthombo kwindlela eqhelekileyo yokuhambisa. Imini emihlanu DivX → PNG iqela ligqiba malunga nemizuzu ngaphandle kokucinga ngobalo lwesakhelo, kuba ibhotile yengxowa yi PNG encoder, hayi i DivX demuxer.

Ndingazikhuphela iifayili kwixesha elikhankanyiweyo kwi DivX?

Ewe - ukhetho oluphambili luyakwamkela uluhlu oluhlukaniswe nge-comma lweziqinisekiso zexesha (umzekelo `00:01:23,00:05:00,00:10:42`) kwaye luvelisa ifayile enye PNG ngesatifiketi sexesha ngasinye. Isetyenziswa kwizifundo ezincinci zesahluko, iziganeko ezibhekisa kwimifanekiso, okanye izifundo ezide ezibonisa imifanekiso emifutshane.

Ingaba i-DivX yevidiyo yam ifihlakeleyo xa ikhutshwa i-frame?

Ewe - imodeli yobumfihlo efanayo neyokuguqulwa ngalinye. Ividiyo yombhalo kunye nee-PNG ze-frames ezikhuphiweyo ziqhubekekiswa kubasebenzi abakhuselekileyo kwaye zicinywe kwimizuzu; akukho hlaziyo lomuntu, akukho qeqesho lwe-corpus, akukho kufikelela kweqela lesithathu.

Kutheni i-PNG isakhelo sam esikhutshweyo simnyama?

I-motion blur ihlala i-baked kwi-DivX source - ikhamera okanye into ehambayo xa isakhelo sathathwa. Khetha i-timestamps ukusuka kwimiboniso ehlala ikhona, okanye uthathe i-frames ezibekwe phantsi uze ukhethe ezicacileyo kakhulu. I-pipeline ayiqwalaseli inkcukacha ezingakhoyo.

Ndingayikhupha i PNG enye ngento etshintshayo yendawo ebonakalayo endaweni yexesha elimiselweyo?

Akukho kutyibiliko olusisiseko - sebenzisa ukhetho "1 ngomzuzwana" njengokwencam, emva koko ukhethe ngokubonakalayo iifayili zotshintsho lwendawo. Umgcini-ndawo wokukhangela utyibiliko ubekwe kwi-roadmap; thumela i-ping kuthi ukuba iyakucima umngcipheko wokuhamba komsebenzi.

Ndingasebenzisa i-PNG isakhelo esikhutshweyo ngokurhweba?

Ewe, ngokuxhomekeke kwilayisensi elawula umthombo DivX umxholo. Utshintsho lwefomati aluyi kudibanisa naziphi na izilumkiso - siza kudibanisa naziphi na iziphawuli zamanzi kwaye siqinisekise naziphi na ilayisensi ngaphezulu kwe PNG imveliso. Ilungelo lokushicilela lilandelela umthombo, hayi umguquli.

DivX

I-DivX yitekhnoloji yocinezelo lwevidiyo evumela ucinezelo lwevidiyo ekumgangatho ophezulu kunye neesayizi ezincinci zeefayile. Ihlala isetyenziselwa ukuhanjiswa kwevidiyo kwi-intanethi.

PNG

Iifayili ze-PNG zihambelana nobunzulu obubonakalayo kwaye zisebenzisa ukucinezela okungalahleki, zenza ukuba zilungele amagrafiki, ilogos, kunye nemifanekiso yekhusi.