flutter_screen_capture

A plugin to capture the entire screen or part of it on desktop platforms.

	macOS	Windows	Linux
Support	✅	✅	❌

Usage

Capture the entire screen

final area = await ScreenCapture().captureEntireScreen();

Capture a specific area of the screen

final topLeftCorner = Rect.fromLTWH(0, 0, 100, 100);
final area = await ScreenCapture().captureScreenArea(topLeftCorner);

Capture a single pixel color

final color = await ScreenCapture().captureScreenColor(100, 100);

Widgets

There are 2 widgets you can use to see a live preview of a screen area or a pixel color. They both display what's under the mouse cursor.

Screen area preview:

SizedBox(
  width: 72,
  height: 72,
  child: ScreenAreaLiveView(areaSize: 72 / 4),
)

Color live preview:

SizedBox(
  width: 48,
  height: 48,
  child: ScreenColorLiveView(),
)

Advanced usage

See the example app for a complete usage example.

Current limitations

• Linux is not supported yet.
• Capturing on multiple screens is not supported yet.
• Capturing on high-resolution screens (e.g. Retina displays) is not supported yet.

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Credits

Created by @albemala (Twitter)