Created
September 10, 2024 07:29
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Take Screenshot from Specific Display1 - n (camera)
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| // https://discussions.unity.com/t/multiple-camera-screenshots/481847/13 | |
| public void Screenshot() | |
| { | |
| foreach (GameObject go in GameObject.FindGameObjectsWithTag("picCam")) | |
| { | |
| Camera cam = go.GetComponent<Camera>(); | |
| resWidth = cam.pixelWidth; | |
| resHeight = cam.pixelHeight; | |
| RenderTexture rt = new RenderTexture(resWidth, resHeight, 24); | |
| cam.targetTexture = rt; | |
| cam.Render(); | |
| Texture2D screenShot = new Texture2D(resWidth, resHeight, TextureFormat.RGB24, false); | |
| RenderTexture.active = rt; | |
| screenShot.ReadPixels(cam.pixelRect, 0, 0); | |
| screenShot.Apply(); | |
| byte[] bytes = screenShot.EncodeToPNG(); | |
| string filename = ScreenShotName(resWidth, resHeight); | |
| System.IO.File.WriteAllBytes(filename, bytes); | |
| cam.targetTexture = null; | |
| RenderTexture.active = null; | |
| rt.Release(); | |
| } | |
| } |
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