MKV → BMP

Tahurihia Tō MKV Tuhinga o mua BMP kōnae ngawari

Tīpakohia ō kōnae

Ka tangohia rānei ā-rānei ōna doke ki konei

Whakahaua: 1 Ka whakawhitinga/ora · Kāore i te whakawhāiti →

Tahurihia kia 1 GB ngā kōnae mō te kore utu, ka taea e ngā kaiwhakamahi Pro te tahuri ki te 100 GB ngā kōnae; Waitohu inaianei

Tukuatu ana

Me pēhea te huri MKV Tuhinga o mua BMP

Hipanga 1: Tukuatu tō MKV ngā kōnae mā te whakamahi i te pātene i runga ake nei, mā te tōia me te whakataka rānei.

Hipanga 2: Pāwhiritia te pātene 'Tahuri' hei tīmata i te tahuritanga.

Hipanga 3: Tikiake i tō mea kua tahurihia BMP kōnae

MKV Tuhinga o mua BMP Ngā Pātai Auau mō te Tahuritanga

He pēhea te tango i ngā tāruatanga mai i tētahi MKV video hei BMP whakaahua?

Upload the MKV and open the options. Frame Extraction has two modes: Single Frame saves one BMP from the second you enter (for example 1, 5 or 10.5), and All Frames saves every frame of the video as a BMP image. There is no every-Nth-frame or one-per-second mode. Ko MKV ko Matroska, he pūrere tūwhera i hangaia i te tau 2002 me te kore whakawhanake ā-whakahaere, ā, kāore he taumata ki te mea ka taea e ia te pupuri. Ko te BMP te Windows Bitmap, te āhua raster rākau i hangaia ki roto i te Windows mai i te tau kotahi mano e 1985.

Ka puta ake te whakataki i roto i ngā tātai BMP ka tāruatia?

Kāore mēnā he whakataki whakahuatuhi tūturu rātou. Ka pupuri te MKV i ngā whakahuatuhi hei ā rātou ake rerenga, ā, ka tātuhia e te kaiwhakaari i runga i te whakaahua i te wā whakataetae, nō reira ko te tātai whakakōrero e tuhi ana i waho hei BMP he pikorata mārō i raro i te BMP. Ko ngā whakahuatuhi i whakamārōtia ki roto i te ataata i mua i te noho he MKV he mea rerekē — i taua wā he wāhanga o te whakaahua, ā, ka pupuritia e ia tātai whakahuatuhi i a rātou.

He nui rawa te BMP o nga faila?

He nui ake i te mea e tūmanako ana koe, nā te mea ka pupuri te BMP i ia pikitia kia tika, kaua e tata. Ko te 1080p e noho tonu ana i te 2-5 MB, ā, ko te 4K e noho tonu ana i te 6-15 MB, nā reira ka tere te tāpiri i te whakawāteatanga roa. Ko te hokohoko tika tonu tēnei ina kai te whakaahua te whakamātautau anō, ā, ko te salahi ina haere hāngai ki tētahi pou tītaka. Ko te tikanga kia rokirokitia e BMP i ngā rārangi pikitia kore e whakawhāititia ana me tētahi pūwhakahako iti, nā reira he ngāwari noa iho te tātari.

I te pēhea te whakamāramatanga o ia tātai i tāruatia BMP e puta mai ana?

The same resolution as the MKV video — a 1080p MKV produces 1920×1080 BMP frames; a 4K MKV produces 3840×2160 BMP frames. Use the resize utility after extraction if you want smaller thumbnails or social-media-sized crops.

Ka taea e au te whakawātea i ia whārangi kotahi mai i te MKV hei BMP?

Yes, with All Frames in the Frame Extraction option, but watch the count: one minute of 30 fps video gives 1,800 BMP images. For a single still, choose Single Frame and enter the second you want instead.

Ka pupuri te BMP whakaahua i te rangi o te MKV?

HDR footage is not tone-mapped: each frame is converted from the MKV as it is decoded, so a frame from an HDR MKV can look flat or washed out as a BMP. Standard (SDR) video keeps its colours.

What is the file size of one extracted BMP frame?

E ai ki te rongoā me te pūkōrero BMP. Ko te āhua o te tāpare 1080p PNG ko te 2 ki te 5 MB; ko te JPG 1080p i te āhuatanga-85 ko te 200 ki te 500 KB; ko te 4K PNG ko te 6 ki te 15 MB. I te tino, ko ia tāruatanga PNG-whāiti o te 10-rohe 1080p MKV e whakaputa ana i ~50 GB katoa.

He maha te wā e mau ai te whakawāteatanga rārangi mai i te MKV ki te BMP?

It depends on the size and length of the file. Small documents and images are usually ready quickly. Long videos take the longest, because most video conversions re-encode every frame.

Ka taea e au te whakawātea i ngā tātai i ngā wā tauwhāiti i roto i te MKV?

One at a time. Single Frame takes one time in seconds (for example 83 for 1:23) and saves that frame as a BMP. There is no field for a list of times, so run the conversion again for each extra timestamp.

He tūmataiti te āhua o te MKV o te poutū i te wā o te whakawāteatanga whārangi?

Yes. Uploaded MKV files are processed on our own conversion servers, no person reviews them, and they are never shared. The upload and the converted BMP are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.

He aha te āhua o nga tāutanga o nga tāutanga o BMP?

Tata tonu ki te wā katoa ka whakamātauria te whakarerekētanga nekehanga ki te pūtake MKV — i neke te kāmera, te kaupapa rānei i te wā i tangohia te tākaro. Ka tīpako i ngā wā mai i ngā tirohanga tūturu, ka tangohia rānei ngā tākaro tata, me te kōwhiri i te tino mārama. Kāore te pūtautau e whakakotahi ana i ngā taipitopito kāore i reira.