Saving screen shot in Unity 3D

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Saving screen shot in Unity 3D

Learn how to save screen shot taken in unity 3d, if you don't know how to take screen shot in unity 3d, please watch my another tutorial on how to take screen shot in unity 3d. Here is the link for the video :
https://www.youtube.com/watch?v=bQayHTts7HI

If you want to copy and paste the codes used the video above :

using UnityEngine;
using System.Collections;
using System.IO;

public class takeScreenShot : MonoBehaviour {
    Texture2D screenCap;
    Texture2D border;
    bool shot = false;

    // Use this for initialization
    void Start () {
        screenCap = new Texture2D(300, 200, TextureFormat.RGB24, false); // 1
        border = new Texture2D(2, 2, TextureFormat.ARGB32, false); // 2
        border.Apply();
    }

    // Update is called once per frame
    void Update () {
        if(Input.GetKeyUp(KeyCode.Mouse0)){ // 3
            StartCoroutine("Capture");
            //Capture();
        }
    }

    void OnGUI(){
        GUI.DrawTexture(new Rect(200, 100, 300, 2), border, ScaleMode.StretchToFill); // top
        GUI.DrawTexture(new Rect(200, 300, 300, 2), border, ScaleMode.StretchToFill); // bottom
        GUI.DrawTexture(new Rect(200, 100, 2, 200), border, ScaleMode.StretchToFill); // left
        GUI.DrawTexture(new Rect(500, 100, 2, 200), border, ScaleMode.StretchToFill); // right

        if(shot)
        {
            GUI.DrawTexture(new Rect(10, 10, 60, 40), screenCap, ScaleMode.StretchToFill);
        }
    }

    IEnumerator Capture(){
        yield return new WaitForEndOfFrame();
        screenCap.ReadPixels(new Rect(198, 98, 298, 198), 0, 0);
        screenCap.Apply();

        // Encode texture into PNG
        byte[] bytes = screenCap.EncodeToPNG();
        //Object.Destroy(screenCap);

        // For testing purposes, also write to a file in the project folder
        File.WriteAllBytes(Application.dataPath + "/SavedScreen.png", bytes);

        shot = true;
    }
}

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