Peke ki ngā ihirangi

BiRefNet V2 Background Removal

Whakauru

id tauira birefnet/v2
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/birefnet/v2?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image": "https://content.doitong.com/images/showcase/v3/gen_sneaker_ad.jpg"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Tēnei tono: ≈$ 0.002 2 whiwhinga API Whakahaerehia ki tēnei whārangi

Tikina he kī API
BiRefNet Tango Papamuri #cutout#matting#open-weights

He tango papamuri me te wehewehe atahanga ki te 2304 px, ā, ka taea te whakaputa kopare.

BiRefNet · Atahanga

Kei konei tō hua tuatahi

Hangaia he tono ki raro nei, ka whakahaere mā tō kī API. Ka tāruatia ngā putanga ki tō mātou rokiroki, ka puritia mō ake tonu atu, mō rānei 7 rā mō te kore utu.

Hangaia he tono

Ka hangaia ngā mana whakahaere mai i te aronuinga o te tauira. Ka whakahoungia te waehere me te utu ina whakarerekē koe.

•e hiahiatia ana image_url
Whakataka he kōnae,

URL e tohu ana ki te atahanga ka tangohia tōna papamuri.

Arā atu operating_resolution · output_format · model · output_mask · refine_foreground · mask_only
operating_resolution taunoa 1024x1024

Taumira mahi, ā, ko '2304x2304' kua herea ki te tauira 'General Use (Dynamic)'. Mō ngā atahanga tāuru taumira teitei, mā ngā tautuhinga teitei ake ka pai ake te tika o te putanga.

output_format taunoa png

Hōputu mō te atahanga ka puta.

taunoa General Use (Light)

Kōwhiringa tauira tango-papamuri: ko 'General Use (Light)' ka hono ki BiRefNet, te tauira taketake o te pūnaha BiRefNet, ā, e taunakitia ana mō te nuinga o ngā whakamahinga. Ko 'General Use (Light 2K)' ka hono ki BiRefNet_lite-2K, te tauira taketake i whakangungua ki ngā atahanga 2K. Ko 'General Use (Heavy)' ka hono ki BiRefNet_lite, he tika ake engari he pōturi ake. Ko 'Matting' ka hono ki BiRefNet-matting, i whakangungua mō te matting atahanga. Ko 'Portrait' ka hono ki BiRefNet-portrait, i whakangungua mō ngā atahanga whakaahua kanohi. Ko 'General Use (Dynamic)' ka hono ki BiRefNet_dynamic, ā, e tautoko ana i ngā taumira rerekē mai i te 256x256 ki te 2304x2304.

POST /run/birefnet/v2?wait=20 utu → $ 0.002
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/birefnet/v2?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "image": "https://content.doitong.com/images/showcase/v3/gen_sneaker_ad.jpg"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Whakahaerehia tēnei tono

Ka noho tō kī ki tēnei pūtirotiro: ka tukuna ki te Doitong API anake, ā, ka tiakina ki te localStorage anake ina tohua e koe te Mahara. Tikina he kī API

Mō BiRefNet V2 Background Removal

Ka wehewehe a BiRefNet V2 i te kaupapa me te papamuri mā ngā momo tauira (light, heavy, matting, portrait, dynamic) me ngā taumira whakahaere ki te 2304x2304. Ka whakahoki i te atahanga kua tapahia, ā, ki te hiahia, i te kopare i te PNG, WebP, GIF rānei.

Ngā tawhā

Tukuna te ingoa tōmua, te ingoa taketake rānei, kaua e rua. Ngā ingoa tōmua

IngoaMomo TaunoaE whakaaetia ana Whakamārama
modelkōwhiringa
Momoenum
TaunoaGeneral Use (Light)
General Use (Light)General Use (Light 2K)General Use (Heavy)MattingPortraitGeneral Use (Dynamic)
Kōwhiringa tauira tango-papamuri: ko 'General Use (Light)' ka hono ki BiRefNet, te tauira taketake o te pūnaha BiRefNet, ā, e taunakitia ana mō te nuinga o ngā whakamahinga. Ko 'General Use (Light 2K)' ka hono ki BiRefNet_lite-2K, te tauira taketake i whakangungua ki ngā atahanga 2K. Ko 'General Use (Heavy)' ka hono ki BiRefNet_lite, he tika ake engari he pōturi ake. Ko 'Matting' ka hono ki BiRefNet-matting, i whakangungua mō te matting atahanga. Ko 'Portrait' ka hono ki BiRefNet-portrait, i whakangungua mō ngā atahanga whakaahua kanohi. Ko 'General Use (Dynamic)' ka hono ki BiRefNet_dynamic, ā, e tautoko ana i ngā taumira rerekē mai i te 256x256 ki te 2304x2304.
operating_resolutionkōwhiringa
Momoenum
Taunoa1024x1024
1024x10242048x20482304x2304
Taumira mahi, ā, ko '2304x2304' kua herea ki te tauira 'General Use (Dynamic)'. Mō ngā atahanga tāuru taumira teitei, mā ngā tautuhinga teitei ake ka pai ake te tika o te putanga.
output_maskkōwhiringa
Momoboolean
Taunoafalse
Ka whakahaere mēnā ka whakaurua te kopare tango-papamuri ki te putanga.
refine_foregroundkōwhiringa
Momoboolean
Taunoatrue
Ka whakahaere i te whakapai i te papa-mua i runga i te kopare kua whakatau tatahia.
image_urle hiahiatia ana image
Momourl · image
URL e tohu ana ki te atahanga ka tangohia tōna papamuri.
output_formatkōwhiringa
Momoenum
Taunoapng
webppnggif
Hōputu mō te atahanga ka puta.
mask_onlykōwhiringa
Momoboolean
Taunoafalse
Whakakā putanga kopare-anake: ka karo a `True` i te whakapai papa-mua, ka waiho te atahanga kia kore e whakarerekēhia, ā, ka whakahoki anake i tana kopare wehewehe. Ina hiahiatia ko te kopare anake, ka karo tēnei i te tātaitanga tāpiri, ka whakaiti hoki i ngā raraunga whakawhitia.
e hiahiatia ana Ingoa tōmua, e whakaaetia ana hoki

Mō ngā tawhā kōnae, whakamahia he URL tūmatanui https://, he URI data: tae atu ki te 10 MB, he file_url rānei o tētahi tukuake. Ngā kōnae

Putanga

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "birefnet/v2",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 2,
    "usd": "0.002",
    "charged": 2,
    "refunded": 0
  },
  "input": {
    "image": "https://content.doitong.com/images/showcase/v3/gen_sneaker_ad.jpg"
  },
  "output": {
    "image": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200,
      "width": 1024,
      "height": 768
    },
    "mask_image": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200,
      "width": 1024,
      "height": 768
    }
  },
  "outputs": [
    {
      "type": "image",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_size": 1843200,
      "width": 1024,
      "height": 768,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
Ō kōnae, māu e whiriwhiriKo ia url o outputs[] he tārua kei tō mātou rokiroki: ka puritia mō ake tonu atu (ka utua ia GB-marama) mō rānei 7 rā mō te kore utu, e ai ki ngā tautuhinga o tō pūkete, ki te ?storage= rānei.
He ōrite te hanga ki ia tauiratype, url, content_type, width, height me duration, mō ngā pikitia, ataata me te oro. Ko output te ahanoa hua ake o te tauira.
Ngā āpure o te putanga
image
object {url, content_type, file_name, file_size, width, height}Atahanga i muri i te tangohanga papamuri, ko te kopare wehewehe rānei ina `mask_only` he `True`.
mask_image
object {url, content_type, file_name, file_size, width, height} | nullKopare i whakamahia i te tangohanga papamuri.

Ētahi atu tauira: Tango Papamuri

Mō ngā āpiha AI: kei te wātea tēnei whārangi hei Markdown ki https://doitong.com/mi/developers/models/birefnet/v2.md. Ngā tauira me ngā aratohu katoa: https://doitong.com/developers/llms.txt