---
title: "Render a frame"
method: GET
path: "/instances/{id}/frames/{frame}/rendered"
tags: ["Instances"]
---

# Render a frame

`GET /instances/{id}/frames/{frame}/rendered`

Render one frame of interest from the given DICOM instance. This function takes scaling into account (`RescaleSlope` and `RescaleIntercept` tags), as well as the default windowing stored in the DICOM file (`WindowCenter` and `WindowWidth`tags), and can be used to resize the resulting image. Color images are not affected by windowing.

## Path parameters

- `frame` number, required
- `id` string, required

## Query parameters

- `height` number
- `quality` number
- `returnUnsupportedImage` boolean
- `smooth` boolean
- `width` number
- `window-center` number
- `window-width` number

## Headers

- `Accept` string

## Response `200`

---

[API](https://skmtc.net/uclouvain/apis/orthanc-api.md) · [All operations](https://skmtc.net/uclouvain/apis/orthanc-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/uclouvain/orthanc-api/versions/9297c4930d96/schema)