bytedeco/javacv
Vedi su GitHubHow to specify the screen for screen capturing in JavaCV
Open
#2324 aperta il 14 mar 2025
help wantedquestion
Metriche repository
- Star
- (6985 star)
- Metriche merge PR
- (Nessuna PR mergiata in 30 g)
Descrizione
On Windows, I am using the following code for screen capturing. I would like to ask how I can specify which screen to capture in a multi-screen setup.
FFmpegFrameGrabber grabber = new FFmpegFrameGrabber("desktop");
grabber.setFormat("gdigrab");
grabber.setOption("draw_mouse", "0");
grabber.setOption("offset_x", "1920");
grabber.setOption("offset_y", "0");
grabber.setOption("framerate", "45");
grabber.setOption("hwaccel", "auto");
grabber.setOption("threads", "auto");
grabber.start();