MKV → TIFF

Chinja Yako MKV kuti TIFF mafaira pasina simba

Sarudza mafaira ako

kana kudhonza uye kubvisa mafaera ako pano

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Kushandura mafaera zvakasununguka, Pro vashandisi vanogona kushandura zvakawanda zvikuru faira; Kutanga

Kuisa

Maitiro ekushandura MKV kuti TIFF

Danho 1: Isa yako MKV mafaira uchishandisa bhatani riri pamusoro kana nekudhonza nekudonhedza.

Danho rechipiri: Dzvanya bhatani rekuti 'Convert' kuti utange kushandura.

Danho rechitatu: Dhawunirodha yako yakashandurwa TIFF mafaira

MKV kuti TIFF Mibvunzo Inowanzo bvunzwa Nezvekuchinja

Ndinogona sei kubvisa maframes kubva ku MKV video se TIFF mapikicha?

Upload the MKV uye mushanduri anopa frame-extraction picker: chero Nth frame, maframes pazvinyorwa zvenguva, kana imwe frame pasecond. Yese yakasarudzwa frame inonyorwa seimwe ye TIFF faira uye iyo yakazara seti inounganidzwa muZIP archive yekudhawunirodha. MKV ndiMatroska, a open container yakagadzirwa mu 2002 pasina kubvumira zvirambidzo uye hapana chivharo pazvinogona kuchengeta. TIFF inonzi Tagged Image File Format kubva muna 1986, uye ndiyo format yekuongorora, kuburitsa uye kuchengeta zvinyorwa zveindasitiri yakazvimira.

Zvinyorwa zvichaonekwa sei mu TIFF maframes andinogona kubvisa?

Hapana kana ivo vaive nechokwadi chekutevera. A MKV inochengeta zvinyorwa sezvavo zvemukati uye mutambi anowana iwo pamusoro pechifananidzo panguva yekutamba, saka iyo yakagadziriswa frame iyo mushanduri anonyora kunze se TIFF ine mapikicha akachena pasi. Zvinyorwa zvakavharwa muvideo mushure mekunge zvave MKV ndezvezvinhu zvakasiyana - panguva iyoyo ivo vanoita chikamu chemufananidzo uye chero frame yakagadzirwa inochengeta iwo.

Ndinogona here kubvisa imwe TIFF kubva kune yega yega chikamu che MKV?

Haisi seimwe bhatani chete, asi MKV inoita kuti zvive nyore: mapepa enyaya anochengetwa mubhokisi sezvavanonzi timestamps, saka ona mapepa enyaya kubva ku file uye pedza mapepa enguva mu field ye timestamp. Unogona kuwana TIFF ebhuku rimwe nerimwe, munguva, iyo ndiyo nzira yakanakisisa yekuvaka thumbnails yenguva refu yekurekodha. Izvo zvinongedzo zvisina mapepa enyaya zvinokusiya uchitora mapikicha neziso. MKV ndiro archiving chigaro chekusarudza nekuti inochengetera unlimited audio matracks, soft subtitles, chapter mapepa uye kuvhura hunyanzvi muimwe faira.

I TIFF output inotsigira kuratidzwa?

Format inoita, asi chizvarwa hachina alpha kuti iite — video frame uye rendered peji ndezvisiri-zviviri-zviviri, saka yega yega pixel inosvika yakaoma. Alpha channel ichiri kushandiswa mushure meizvozvo: zvinoreva kuti unogona kubvisa chinhu kubva ku TIFF mushure mekunge uchinja format. TIFF inobata CMYK, 16-bit denderedzwa, yakaiswa ICC profiles uye multi-page mapepa, iyo ndiyo yakakodzera kuprinta uye archiving workflows.

Ndeipi saizi ye TIFF mafaera?

Kukura kupfuura zvaunogona kutarisira, nekuti TIFF inochengeta yega yega pixel zvakajeka kupfuura kufungidzira. 1080p ichiri kugara pasi pe2-5 MB uye 4K ichiri kugara pasi pe6-15 MB, saka kutamba kwenguva refu kunowedzera nekukurumidza. Iyi ndiyo kutengesa kwakanaka kana mapikicha achidya kuenderera mberi kwekugadzirisa, uye iyo yakaipa kana vachienda kumusoro kune webpage. TIFF inzvimbo yekuchengetera kupfuura codec: inogona kuchengeta data rakasvibiswa, LZW, ZIP kana kunyange JPEG, kusvika pa32 bits pachannel, nepeji akawanda mufaira rimwe chete.

Pazvipi zvinogadziriswa zvinobuda kubva kune imwe neimwe yeTIFF frame yakagadzirwa?

Iyo imwecheteyo resolution seMKV video - 1080p MKV inogadzira 1920 × 1080 TIFF maframes; 4K MKV inogadzira 3840 × 2160 TIFF maframes. Usashandisa kushandura saizi yekushandisa mushure mekubvisa kana iwe uchida thumbnails kana social-media-size crops.

Ndinogona kubvisa chero imwe frame kubva ku MKV se TIFF?

Ndinoda, asi tarisa nehuwandu hwemafaira - 30fps 1-minute MKV inogadzira 1,800 TIFF maframes. Tichazviisa muZIP otomatiki. Kuti uwane mavhidhiyo akareba, sarudzo ye "1 per second" (60 frames) kana mazita enguva anopa mhinduro inonzwisisika.

Idzi TIFF mafoto anodzokororwa achachengeta MKV kuumbwa kwevara?

Yeah - color inogadziriswa nematrix iyo iyo MKV source inoshandisa (BT.709 yeHD, BT.2020 ye4K HDR). HDR zviwanikwa zvinowedzerwa kune SDR pakuvakirwa ku TIFF nekuti akawanda TIFF mafomati (PNG, JPG) haagone kuchengeta HDR pixel marudzi.

Ndeipi saizi yefaira yeimwe yakabuda TIFF frame?

Kuenderana ne resolution uye TIFF codec. 1080p PNG frame ndeye 2 kusvika 5 MB; 1080p JPG pamhando-85 ndeye 200 kusvika 500 KB; 4K PNG ndeye 6 kusvika 15 MB. Panguva yekupedzisira, chero-frame PNG yekubvisa kwe10-minute 1080p MKV inogadzira ~ 50 GB yese.

Chii chinokonzera kuti TIFF ichengete EXIF kamera metadata?

Iyo MKV yekuchengetera haichengeti EXIF yeframe-per-frame sezvaiita kamera, saka mafaera eTIFF anobuda neEXIF yakasununguka. Isu tinoisa `creation_time` nzvimbo inotarisa panzvimbo yenguva yechizvarwa cheframe kuitira kuti ugone kudzokorora kurodha bhokisi nekugadzirisa.

Ndeipi nguva yekutora kweframe kubva ku MKV kusvika ku TIFF?

Frame kuwedzera kwakanyanya - kazhinji 20 kusvika 30% yenguva yekuburitsa pastandard pipeline. 5-minute MKV → TIFF bundle inosvika munguva yenguva yenguva, kunyangwe ichienzaniswa neframe count, nekuti mvura yemvura ndeye TIFF encoder, kwete MKV demuxer.

Ndinogona here kubvisa maframes pazviratidzo zvenguva zvakasiyana mu MKV?

Yeah — iyo advanced sarudzo inogamuchira comma-yakasiyana-siyana bhokisi rezvinyorwa zvenguva (e. g. `00:01:23,00:05:00,00:10:42`) uye inogadzira imwe TIFF faira panguva. Inokosha kune thumbnails yechitsauko, scene reference shots, kana thumbnailing yenguva refu yekudzidzisa.