---
title: "Monitoring changes to an object"
description: "How can you compare object states using comparable repeated observations?"
status: "coming-soon"
language: "en"
canonical: "https://bulnik.dev/en/articles/topics/N10.07/"
topicId: "N10.07"
---

> Coming soon — this article is being prepared. Below are its question, intended outcome, and place in the story.

## The question

How can you compare object states using comparable repeated observations?

## What we will work through

Compare object states using comparable repeated observations.

## Before you begin

Previously covered: Photogrammetry from a set of images.

- [Photogrammetry from a set of images](/en/articles/topics/N10.01/)