> For the complete documentation index, see [llms.txt](https://docs.facephi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.facephi.com/docs.facephi-en/sdks/backend-sdk/selphid/technical_documentation/api_reference/extract/api-v1-selphid-extract-template-image.md).

# /api/v1/selphid/extract/template/image

Extrae la imagen en una plantilla facial.

```json
{"openapi":"3.0.0","info":{"title":"SelphID-SDK Rest API","version":"6.21.0"},"security":[{"BearerAuth":[]},{"ApiKeyAuth":[]}],"components":{"securitySchemes":{"BearerAuth":{"type":"http","scheme":"bearer","bearerFormat":"JWT"},"ApiKeyAuth":{"type":"apiKey","in":"header","name":"x-api-key","description":"Nombre de la cabecera de la clave de API por defecto. Puede sobrescribirse en el arranque con `auth_api_key_header_name`."}},"schemas":{"ExtractTemplateImage":{"type":"object","description":"Una plantilla en bruto, utilizada para la extracción de imagen.","properties":{"faceTemplate":{"$ref":"#/components/schemas/FacialTemplate"}},"required":["faceTemplate"]},"FacialTemplate":{"type":"string","description":"Búfer de plantilla biométrica, obtenido mediante GetFacialTemplate(), codificado en base64."},"ExtractionImageResult":{"type":"object","description":"El resultado de una operación de extracción de imagen.","properties":{"image":{"$ref":"#/components/schemas/ImageBuffer"}}},"ImageBuffer":{"type":"string","description":"Búfer en bruto de imagen en .png, .jpg o .bmp, codificado en base64."},"BadRequestResult":{"type":"object","description":"Resultado cuando llegan parámetros incorrectos en la solicitud.","properties":{"status":{"type":"number"},"error":{"type":"string"},"timeStamp":{"$ref":"#/components/schemas/TimeStamp"}}},"TimeStamp":{"type":"string","description":"Un valor de fecha y hora en formato \"%Y-%m-%dT%H:%M:%SZ\"."},"ExceptionResult":{"type":"object","description":"Se ha producido un error en la llamada al backend de SelphID-SDK.","properties":{"status":{"type":"number"},"error":{"type":"string"},"exception":{"type":"string"},"timeStamp":{"$ref":"#/components/schemas/TimeStamp"}}}}},"paths":{"/api/v1/selphid/extract/template/image":{"post":{"description":"Extrae la imagen en una plantilla facial.","tags":["Extract"],"requestBody":{"description":"Json con la plantilla de entrada en formato base64.","required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/ExtractTemplateImage"}}}},"responses":{"200":{"description":"Resultado de la extracción facial.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ExtractionImageResult"}}}},"400":{"description":"Parámetros incorrectos en la solicitud.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/BadRequestResult"}}}},"500":{"description":"Se ha producido un error en la llamada al backend de SelphID-SDK.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ExceptionResult"}}}}}}}}}
```