uloop screenshot

Take a screenshot of any Unity EditorWindow by name and save as PNG.

Usage

uloop screenshot [--window-name <name>] [--resolution-scale <scale>] [--match-mode <mode>] [--output-directory <path>]

Parameters

Parameter Type Default Description

--window-name

string Game

Window name to capture (e.g., "Game", "Scene", "Console", "Inspector", "Project", "Hierarchy", or any EditorWindow title)

--resolution-scale

number 1.0

Resolution scale (0.1 to 1.0)

--match-mode

enum exact

Window name matching mode: exact , prefix , or contains . All modes are case-insensitive.

--output-directory

string ""

Output directory path for saving screenshots. When empty, uses default path (.uloop/outputs/Screenshots/). Accepts absolute paths.

Match Modes

Mode Description Example

exact

Window name must match exactly (case-insensitive) "Project" matches "Project" only

prefix

Window name must start with the input "Project" matches "Project" and "Project Settings"

contains

Window name must contain the input anywhere "set" matches "Project Settings"

Window Name

The window name is the text displayed in the window's title bar (tab). Common names: Game, Scene, Console, Inspector, Project, Hierarchy, Animation, Animator, Profiler. Custom EditorWindow titles are also supported.

Global Options

Option Description

--project-path <path>

Target a specific Unity project (mutually exclusive with --port )

-p, --port <port>

Specify Unity TCP port directly (mutually exclusive with --project-path )

Examples

Take a screenshot of Game View (default)

uloop screenshot

Take a screenshot of Scene View

uloop screenshot --window-name Scene

Capture all windows starting with "Project" (prefix match)

uloop screenshot --window-name Project --match-mode prefix

Save screenshot to a specific directory

uloop screenshot --output-directory /tmp/screenshots

Combine options

uloop screenshot --window-name Scene --resolution-scale 0.5 --output-directory /tmp/screenshots

Output

Returns JSON with:

• ScreenshotCount : Number of windows captured

• Screenshots : Array of screenshot info, each containing:

• ImagePath : Absolute path to the saved PNG file

• FileSizeBytes : Size of the saved file in bytes

• Width : Captured image width in pixels

• Height : Captured image height in pixels

When multiple windows match (e.g., multiple Inspector windows or when using contains mode), all matching windows are captured with numbered filenames (e.g., Inspector_1_.png , Inspector_2_.png ).

Notes

• Use uloop focus-window first if needed

• Target window must be open in Unity Editor

• Window name matching is always case-insensitive