Tahuri BMP Tuhinga o mua PNG

Tahurihia Tō BMP Tuhinga o mua PNG kōnae ngawari

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Tukuatu ana

Me pēhea te huri BMP Tuhinga o mua PNG

Hipanga 1: Tukuatu tō BMP 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

BMP Tuhinga o mua PNG Ngā Pātai Auau mō te Tahuritanga

He pēhea te tahuri i a BMP ki PNG me te kore e ngaro te āhuatanga whakaahua?

Whakataki i tōna BMP, kātahi ka hoatu e tātau kaiwhakarere te whakarei ake o te āhua o te āhua mo te huaputa PNG. Mō ngā āhua kāore i te ngaro (PNG, TIFF, BMP) ka pupuri mātou i ia pikitia; mō ngā āhua ngaro (JPG, WebP) ka taea e koe te whakarerekē i te take āhua i mua i te tātaritanga.

Ka pupuri te tahuritanga o te tahuritanga BMP ki PNG?

Ka ora te mārama ina haere ki PNG, WebP, TIFF, GIF, SVG rānei. Ka tahuri te tahuri ki JPG i te kanikani ā-autōhiko ki tētahi papamuri mā — mēnā e hiahiatia ana e koe te mārama, ka ūngatia tētahi hanga mārama-mārama i te PNG.

He aha mo te metadata EXIF ina tahuri BMP ki PNG?

In most conversions, camera EXIF fields such as the camera model and GPS position are not carried into the PNG. There is no setting on this page to keep or remove metadata, so check the result with a metadata viewer if it matters.

Ka taea e au te tahuri-whakahaere i ngā rau o ngā pūranga BMP ki PNG i tētahi wā?

Several files in one job need a paid plan. Free use is one file per conversion, one conversion an hour. On a paid plan you can add several files to one job, then download each result on its own or all of them in one ZIP.

He aha te rongoā me ngā ahu e whai ana i tōku PNG?

Ko te whanonga pūmau ko te 1:1 — he ōrite ngā ahu o ngā pikitia o tōtou huaputa PNG ki te pūtake BMP. Mēnā e hiahiatia ana e koe te whakarea hei wāhanga o te tahuritanga, ka whakamahia te utauta /resize-image/ i muri i te tahuritanga, ka whakapiritia rānei ki te utauta /image-resize/.

He iti rawa te PNG i te faila me te kore ngā ahanoa e kitea ana?

Mō te JPG / WebP, ko te āhuatanga 75-85 e whiwhi ana i te 60-80% iti iho te pūtake i te BMP me te kore rerekētanga mārama i te tawhiti tirohia noa iho. Mō ngā ūnga kore ngaro (PNG, TIFF), e tūmanako ana kia iti iho ngā uara — i te nuinga o te wā 5-30% mā te whakawhāititanga pai ake / LZW.

He tūmataiti ahau BMP i te wā o te tahuritanga?

Yes. Uploaded BMP 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 nui ake o te pūkete i tahuri ai a PNG i te mea i tūmanakohia e au?

A BMP file with strong compression (e.g. heavily lossy JPG) often grows when re-encoded to a lossless PNG (PNG, TIFF), and a high-bitrate lossless BMP often shrinks dramatically when going to JPG/WebP. The ratio depends on image content (photos compress differently from line art).

Ka taea e au te whakamahi i te PNG te faila whakarerekē i te hokohoko?

He. He huringa āhua te tahuritanga - ko te mana ā-ariā o ngā ihirangi whakaahua e noho ana ki a koe (ko wai rānei i pupuri i te pūtake BMP). Kāore tātau e tāpiri i tētahi tohu wai, kāore he tāpa metadata, ā, kāore e kīia he whakaaetanga ki runga i te huaputa.

BMP

Ka rongoa ngā kōnae BMP i ngā whakaahua i roto i te hōputu mapi iti kāore i kōpeketia, ka hua ake he rahi kōnae engari he kounga tino pai.

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.