screen grab


is there a way to screen grab current screen or visible elements from javascript.

We want to capture image with overlay

here is information what on screen

<Panel Width="70%" Height="100%" Layer="Layout" LayoutRole="Inert" Alignment="Left">
					<Image Dock="Top" File="{lastphoto}" Layer="Layout" LayoutRole="Inert" Width="100%" Height="100%" Alignment="TopCenter" Margin="0, 0, 0, 0">
						<Rotation Degrees="180" />
						<Image LayoutRole="Inert" Width="100%" Height="100%" File="{overlay}">
							<Rotation Degrees="-180" />

No, currently there is no JavaScript interface for that. Take a look at this project that seems to have something called “save panel” Uno class that could be doing what you need.

This might also be of interest.