Returns false when there is a known reason a screenshot cannot be captured — for example, when this is not the active DataModel or the plugin does not have permission — and true otherwise. A return value of true does not guarantee that CaptureScreenshot() will succeed, because conditions can change between the two calls.

Captures a screenshot of the active DataModel according to screenshotOptions and returns a StudioScreenshotCapture in the requested format. If an image of the requested size cannot be captured at the requested position, the capture fails rather than clipping the image.

The screenshotOptions dictionary accepts the following keys:

• Position — a Vector2 top-left offset of the captured region. Must be non-negative and defaults to (0, 0).
• CaptureSize — a Vector2 size of the region to capture. Both components must be positive.
• OutputSize — a Vector2 size of the returned image. Both components must be positive; when it differs from CaptureSize, ResampleMode must also be provided.
• ResampleMode — the resampling filter used when OutputSize differs from CaptureSize.
• Format — an StudioCaptureScreenshotFormat for the returned buffer. Defaults to StudioCaptureScreenshotFormat.RGBA8.
• UICaptureMode — an UICaptureMode controlling whether UI is included in the capture. Defaults to UICaptureMode.All.

The returned StudioScreenshotCapture is populated asynchronously: its image buffer becomes available only after the capture and encoding complete, and any errors are reported on the capture object.

This yielding function asks the user to grant the plugin permission to capture screenshots from their Studio 3D view, returning true if permission is granted and false otherwise. It can return immediately without prompting when the plugin's permission is already known from an earlier session, and it returns false without prompting when the global screenshot setting is disabled.