---
title: "Project Settings"
description: "Settings of a LumiScan Annotation Web project: labels, region of interest, several annotators per image, agreement limits and box suggestions."
product: "LumiScan Annotation Web"
component: "lumiscan-annotation-web"
version: "2.1.0"
display_version: "2.1.0.0"
latest_version: false
language: "en"
url: "https://docs.hdvisionsystems.com/en/lumiscan-annotation-web/2.1.0/project-settings.html"
---

# Project Settings – LumiScan Annotation Web

Project admins open the settings of the current project with **Settings** in the top bar. They apply to everyone in the project and are stored in the project folder (`.lumiscan-annotation/settings.json`, the keys `labels` and `roiSettings` as in the desktop tool).

![Settings dialog: labels, region of interest, several annotators per image, box suggestions with network, descriptions, minimum confidence and maximum number of boxes](https://docs.hdvisionsystems.com/en/lumiscan-annotation-web/2.1.0/_images/screens/settings.png)

## Labels

One label per line. The order gives the keys 1 to 9 and the order in the list. Renaming a label here does not change boxes already saved with the old name.

## Region of interest

**Whole image**, or a rectangle in image pixels (**X**, **Y**, **Width**, **Height**). The rectangle is outlined on every image; box suggestions outside it are left out.

## Several annotators per image

|   |   |
| --- | --- |
| Annotators per image | `1`: each image is annotated once. `2` or more: every annotator draws their own boxes without seeing the others', see [Several Annotators per Image](https://docs.hdvisionsystems.com/en/lumiscan-annotation-web/2.1.0/several-annotators-per-image.html). |
| Agree: overlap ≥ % | Minimum overlap of matching boxes (rotated intersection over union), default 85. |
| Agree: angle within ° | Maximum angle difference, default 5. |
| Write the reference automatically when all annotators agree | On (default): the server writes the mean boxes as the reference. Off: every image goes to review. |

## Box suggestions {#box-suggestions}

Shown when the server has a box suggestion service.

|   |   |
| --- | --- |
| Network | The trained network of the project, from the networks on the service (the list shows their classes). Empty with only one network: that one. |
| Descriptions | For the open-vocabulary detector: describe in English what a label looks like if its name says little, one per line, for example `part_a: hexagon nut`. |
| Suggest from confidence % | Suggestions below are left out, default 30. |
| At most boxes per image | Default 50. |

## Box line thickness

The thickness of the box lines on the image, for everyone in the project. Changes only the display.