Ruka hadi kwenye maudhui

Birefnet Background Removal

Unganisha

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

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

Ombi hili: ≈$ 0.002 salio za API 2 · ≈ ₽ 0.21 Iendeshe kwenye ukurasa huu

Pata ufunguo wa API
BiRefNet Kuondoa Mandharinyuma #background-removal#segmentation#high-res#utility

Huondoa mandharinyuma kwenye picha moja, ikiwa na matoleo mepesi, mazito au ya picha ya mtu, pamoja na tokeo la hiari la maski

BiRefNet · Picha

Tokeo lako la kwanza linaonekana hapa

Unda ombi hapa chini na uliendeshe kwa ufunguo wako wa API. Matokeo yanakiliwa kwenye hifadhi yetu, yakihifadhiwa milele au 7 siku bila malipo.

Unda ombi

Vidhibiti vinazalishwa kutoka kwenye schema ya modeli. Msimbo na bei husasishwa unapovibadilisha.

•inahitajika image_url
Dondosha faili, au

URL inayobainisha picha ambayo mandharinyuma yake yataondolewa.

Ya kina operating_resolution · output_format · model · output_mask · refine_foreground
operating_resolution chaguomsingi 1024x1024

Mwonekano wa uchakataji hudhibiti usahihi kwenye picha za chanzo zenye mwonekano wa juu; kuchagua mwonekano mkubwa huongeza usahihi huo.

output_format chaguomsingi png

Umbizo la picha inayotokana.

chaguomsingi General Use (Light)

Uteuzi wa modeli ya kuondoa mandharinyuma: 'General Use (Light)' inalingana na BiRefNet-DIS_ep580.pth, modeli asili ya hazina ya BiRefNet, na inapendekezwa kwa matumizi mengi. 'General Use (Heavy)' inalingana na BiRefNet-massive-epoch_240.pth na hutoa usahihi zaidi kwa uchakataji wa polepole. 'Portrait' inalingana na BiRefNet-portrait-TR_P3M_10k-epoch_120.pth na imefunzwa mahususi kwa picha za portrait.

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

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

Endesha ombi hili

Key yako inabaki kwenye kivinjari hiki: inatumwa kwa Doitong API pekee na kuhifadhiwa (localStorage) tu ukiweka tiki kwenye Kumbuka. Pata ufunguo wa API

Kuhusu Birefnet Background Removal

Hugawa sehemu ya mbele ya picha moja iliyotolewa na `image_url` na kuirudisha ikiwa mandharinyuma yameondolewa. Chaguo la `model` hutoa General Use (Light), General Use (Heavy) au Portrait. `operating_resolution` inaweza kuwa 1024x1024 au 2048x2048 kwa maingizo yenye mwonekano wa juu. Unaweza pia kurudisha maski kwa `output_mask` na kuchagua tokeo la png, webp au gif.

Vigezo

Tuma jina rasmi au jina asilia, si yote mawili. Majina rasmi

JinaAina ChaguomsingiInaruhusiwa Maelezo
modelsi lazima
Ainaenum
ChaguomsingiGeneral Use (Light)
General Use (Light)General Use (Heavy)Portrait
Uteuzi wa modeli ya kuondoa mandharinyuma: 'General Use (Light)' inalingana na BiRefNet-DIS_ep580.pth, modeli asili ya hazina ya BiRefNet, na inapendekezwa kwa matumizi mengi. 'General Use (Heavy)' inalingana na BiRefNet-massive-epoch_240.pth na hutoa usahihi zaidi kwa uchakataji wa polepole. 'Portrait' inalingana na BiRefNet-portrait-TR_P3M_10k-epoch_120.pth na imefunzwa mahususi kwa picha za portrait.
operating_resolutionsi lazima
Ainaenum
Chaguomsingi1024x1024
1024x10242048x2048
Mwonekano wa uchakataji hudhibiti usahihi kwenye picha za chanzo zenye mwonekano wa juu; kuchagua mwonekano mkubwa huongeza usahihi huo.
output_masksi lazima
Ainaboolean
Chaguomsingifalse
Hudhibiti ikiwa maski ya kuondoa mandharinyuma itaingizwa kwenye tokeo.
refine_foregroundsi lazima
Ainaboolean
Chaguomsingitrue
Hudhibiti uboreshaji wa sehemu ya mbele kulingana na maski iliyokadiriwa.
image_urlinahitajika image
Ainaurl · image
URL inayobainisha picha ambayo mandharinyuma yake yataondolewa.
output_formatsi lazima
Ainaenum
Chaguomsingipng
webppnggif
Umbizo la picha inayotokana.
inahitajika Jina rasmi, pia linakubalika

Vigezo vya faili vinakubali URL ya umma ya https://, data: URI ya hadi 10 MB, au file_url ya upakiaji. Faili

Tokeo

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "birefnet",
  "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_url": "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.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.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
Faili zako, chaguo lakoKila outputs[].url ni nakala kwenye hifadhi yetu: huhifadhiwa milele (hutozwa kwa GB kwa mwezi) au 7 siku bila malipo, kulingana na mpangilio wa akaunti yako au ?storage=.
Muundo uleule kwenye kila modelitype, url, content_type, width, height na duration, kwa picha, video na sauti. output ni kitu cha matokeo cha modeli yenyewe.
Sehemu za tokeo
image
object {url, content_type, file_name, file_size, width, height}Picha baada ya kuondolewa mandharinyuma.
mask_image
object {url, content_type, file_name, file_size, width, height} | nullMaski iliyotumika wakati wa kuondoa mandharinyuma.

Miundo zaidi: Kuondoa Mandharinyuma

Kwa mawakala wa AI: ukurasa huu katika Markdown unapatikana kwenye https://doitong.com/sw/developers/models/birefnet.md. Modeli na miongozo yote: https://doitong.com/developers/llms.txt