MPG → PNG

Tahurihia Tō MPG Tuhinga o mua PNG kōnae ngawari

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

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Tukuatu ana

Me pēhea te huri MPG Tuhinga o mua PNG

Hipanga 1: Tukuatu tō MPG 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 PNG kōnae

MPG Tuhinga o mua PNG Ngā Pātai Auau mō te Tahuritanga

He pēhea te tango i ngā tāruatanga mai i tētahi MPG video hei PNG whakaahua?

Upload the MPG and open the options. Frame Extraction has two modes: Single Frame saves one PNG from the second you enter (for example 1, 5 or 10.5), and All Frames saves every frame of the video as a PNG image. There is no every-Nth-frame or one-per-second mode. Ko te MPG te rerenga papatono MPEG ōrite ki te.mpeg — ko te whakaroatanga tuhipoka e toru he whakaroatanga o te wā DOS, ehara i te hanga rerekē.

I te rongoā pēhea te putanga mai o te whakaahuatanga PNG?

He rite tonu te rongoā ki te MPG ataata — he pūtake 1080p e whakaputa ana i ngā tātuhi 1920×1080 PNG; he pūtake 4K e whakaputa ana i ngā tātuhi 3840×2160 PNG. Ka whakamahia te /resize-image/ i muri i te whakawāteatanga mēnā e hiahiatia ana e koe ngā tātuhi iti iho, ngā rawa pāpori-pāpāho rānei.

Ka taea e au te whakawātea i ia tāpare mai i tētahi MPG tāuru hei PNG?

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

Ka pupuri te PNG whakaahua i te whakawāteatanga tae MPG?

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

He maha te wā e hiahiatia ana te whakawāteatanga rārangi mai i te MPG ki te PNG?

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 tāpare i ngā wā tauwhāiti i roto i te MPG video?

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

He tūmataiti te MPG o ahau video i te wā o te whakawāteatanga whāriki?

Yes. Uploaded MPG files are processed on our own conversion servers, no person reviews them, and they are never shared. The upload and the converted PNG 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 tāku tāruatanga PNG?

Tata tonu te nekeneke nekeneke mai i te pūtake (i neke te kāmera i te wā i tangohia ai te tākaro). Ka ngana ki te tīpako i ngā tātai wā mai i ngā tirohanga tūturu, ki te tangohia rānei i ngā tākaro maha e tata ana, me te kōwhiri i te tino mārama. Kāore te pūtautau e whakakotahi ana i te mārama — mō tēnei, ka whakamahia /upscale/ i te tāruatanga PNG i muri iho.

E tautoko ana tēnei utauta i te tango i tētahi whāriki mō ia huringa tirohanga?

No. The converter has no scene detection and no one-per-second mode: it saves either a single frame at the second you enter or every frame. For one image per scene, extract single frames at the times where the scenes change.

Ka taea e au te whakamahi i ngā tāurunga PNG i whakawāteatia?

He, i raro i te whakaaetanga e whakahaere ana i ngā ihirangi pūtake MPG. Kāore te huringa āhua i te tāpiri i tētahi tono — kāore tātau e tāpiri i tētahi tohu wai, kāore e whakatū ana i tētahi whakataki, ā, kāore e tono i tētahi whakaaetanga i runga i te huaputa PNG. Ko te video rohe-tūmatanui e whakaputa ana i ngā tātai rohe-tūmatanui; ka noho tonu tōtou pūwhitinga ki a koe.

MPG

Ko te MPG he toronga konae mo nga konae ataata MPEG-1, MPEG-2 ranei. Kei te whakamahia mo te purei ataata me te tohatoha.

PNG

Ka tautokohia e ngā kōnae PNG te māramatanga, ā, ka whakamahia te kōpeketanga kore-ngaro, he mea tino pai mō ngā whakairoiro, ngā waitohu, me ngā hopu mata.