---
title: "Calculate Homography"
method: POST
path: "/images/calculate-homography"
tags: ["images"]
---

# Calculate Homography

`POST /images/calculate-homography`

## Request

- Base URL: `https://api.rmfg.com`
- URL: `https://api.rmfg.com/images/calculate-homography`
- Auth: none declared

Calculate homography matrix from image points to real-world points.

Args:
    request: HomographyRequest containing:
        - image_points: List of [x, y] coordinates in image space
        - real_world_points: List of [x, y] coordinates in real-world space

Returns:
    HomographyResponse with the 3x3 homography matrix

## Request body

- HomographyRequest
  - `image_points` array[], required
    - number[]
  - `real_world_points` array[], required
    - number[]

## Response `200`

Successful Response

- HomographyResponse
  - `homography_matrix` array[], required
    - number[]

## Other responses

- `404`: Not found
- `422`: Validation Error

---

[API](https://skmtc.dev/rmfg/apis/rmfg-manufacturing-api.md) - [All operations](https://skmtc.dev/rmfg/apis/rmfg-manufacturing-api/llms.txt) - [OpenAPI document](https://skmtc.dev/rmfg/apis/rmfg-manufacturing-api/revisions/078f984358b9?raw)