public string GetImage1() //not blocking, screenshot will be done later
{
float hfov = calculateFov();
string fn = System.DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss") + "_fov_" + hfov + "_screenshot.jpg";
ScreenCapture.CaptureScreenshot(fn); //doesnt not block image, screenshot will be done/written in few ms later
Math3DUtils.Log("Focal: " + hfov + " Resolution: " + Screen.width + "x" + Screen.height + "Fn: " + fn);
return(fn);
}
public string GetImage() //blocking until screenshot is done
{
float hfov = calculateFov();
Texture2D snap = new Texture2D(Screen.width, Screen.height, TextureFormat.RGB24, false);
snap.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0);
snap.Apply();
string fn = System.DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss") + "_fov_" + hfov + "_tscreenshot.jpg";
string pathSnap = Application.persistentDataPath + "/" + fn;
System.IO.File.WriteAllBytes(Application.persistentDataPath + "/" + fn, snap.EncodeToJPG());
Math3DUtils.Log("Focal: " + hfov + " Resolution: " + Screen.width + "x" + Screen.height + "Fn: " + fn);
return(fn);
}
