I need to save a particular part of the scene as screenshot in unity.
When I click on the save button,only the brain part should get saved on desktop or phone.
But the issue is,when I click on the save button the full scene is getting saved.I am able to display particular part on the scene using the below code
exture2D screencap;
Texture2D border;
Texture2D snap;
bool shot=false;
public string path;
void Start () {
screencap=new Texture2D(300,200,TextureFormat.RGB24,false);
border=new Texture2D(2,2,TextureFormat.ARGB32,false);
border.Apply();
}
// Update is called once per frame
void Update () {
if(Input.GetKeyUp(KeyCode.Mouse0))
{
StartCoroutine("Capture");
}
}
string fileName(int width, int height)
{
return string.Format("screen_{0}x{1}_{2}.png",
width, height,
System.DateTime.Now.ToString("yyyy-MM-dd_HH-mm-ss"));
}
void OnGUI()
{
GUI.DrawTexture(new Rect(200,100,300,2),border,ScaleMode.StretchToFill);
GUI.DrawTexture(new Rect(200,300,300,2),border,ScaleMode.StretchToFill);
GUI.DrawTexture(new Rect(195,100,2,200),border,ScaleMode.StretchToFill);
GUI.DrawTexture(new Rect(500,100,2,201),border,ScaleMode.StretchToFill);
if(shot)
{
GUI.DrawTexture(new Rect(50,10,60,40),screencap,ScaleMode.StretchToFill);
//Application.CaptureScreenshot(myFolderLocation+myFilename);
}
}
IEnumerator Capture()
{
yield return new WaitForEndOfFrame();
//RenderTexture rt = new RenderTexture(2550, 3300, 24);
//camera.targetTexture = rt;
screencap.ReadPixels(new Rect(198,98,298,198),0,0);
screencap.Apply();
shot=true;
//camera.Render();
//RenderTexture.active=rt;
byte[] bytes=screencap.EncodeToPNG();
//snap=border;
string filename=fileName(300,200);
Application.CaptureScreenshot("D:"+"kkkkk");
}
}
but the screen shot is saved as the image attached below.
Can anybody help me solving this issue?
