# Text

This function block lets you place editable text directly on the scene canvas. It is a lightweight visual/textual annotation tool meant for labels, notes, or instructions inside your scenario layout.

## 📥 Inputs <a href="#inputs" id="inputs"></a>

This function block does not have any input sockets.

## 📤 Outputs <a href="#outputs" id="outputs"></a>

This function block does not have any output sockets.

## 🕹️ Controls <a href="#controls" id="controls"></a>

`Text` Editable multi-line text area where you can type and format the text that appears on the scene canvas.

## 🎨 Features <a href="#features" id="features"></a>

* Simple, resizable on-canvas text area for adding descriptions, reminders or scene annotations.
* Keeps text visible while designing scenarios so you and collaborators can document intent or usage directly in the workspace.
* Text stays in the scene and is preserved when the scene is saved.

## 📝 Usage Instructions <a href="#usage" id="usage"></a>

1. Drag the block onto your scene canvas.
2. Click inside the `Text` area and type your message.
3. Move or resize the block on the canvas to place the text where it best explains the layout or flow.

## 📊 Evaluation / Runtime Behavior <a href="#evaluation" id="evaluation"></a>

This block is for visualization and documentation inside the editor. It does not participate in data flow or processing — it does not accept inputs or produce outputs during scenario runs.

## 💡 Tips and Tricks <a href="#tips-and-tricks" id="tips-and-tricks"></a>

* Use this block to leave short instructions for operators or notes about expected inputs and outputs near relevant blocks such as `Show Image` or `Write Text On Image`.
* Combine with `Write Text On Image` when you want the same text to appear both on the canvas (for documentation) and overlayed on actual images during processing or export.
* Use alongside `Image Logger` or `Image Write` to reference naming conventions or logging notes directly on the scene, helping you keep track of saved files.
* For interactive input that feeds text into processing pipelines, pair with `String Input` so you can both display and use the same text in automated steps.

## 🛠️ Troubleshooting <a href="#troubleshooting" id="troubleshooting"></a>

* If your text is hard to read on the canvas, move the block to a clear area or resize it for better visibility.
* If you expect text to affect processing, remember this block does not output data; use `String Input` or `Write Text On Image` for text that needs to be consumed by other blocks.