Snapshot / Screenshot 생성

문답무용! 스크린샷, 스냅샷 F12로 찍기 :)

예제

    private void Update()
    {
#if UNITY_STANDALONE_WIN
        if (Input.GetKeyDown("f12"))
            Screenshot();
#endif
    }

    /// <summary>
    /// 스냅샷
    /// </summary>
    /// <param name="val"></param>
    /// <returns></returns>
    public void Screenshot()
    {
        StartCoroutine(MakeSnapshot());
    }

    byte[] m_ImageByte;

    IEnumerator MakeSnapshot()
    {
        yield return new WaitForEndOfFrame();

        Texture2D tex = new Texture2D(Screen.width, Screen.height, TextureFormat.RGB24, true);
        tex.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0);
        tex.Apply();

        m_ImageByte = tex.EncodeToPNG();

        DirectoryInfo dirInfo = new DirectoryInfo(string.Format("{0}/Screenshot", Application.dataPath));
        if (dirInfo.Exists == false)
            dirInfo.Create();

        string sFullPath = string.Format("{0}/Screenshot/Image_{1}.png", Application.dataPath, DateTime.Now.ToString("yyyyMMddHmmss"));
        File.WriteAllBytes(sFullPath, m_ImageByte);
        Debug.LogFormat("### Save Screenshot {0}", sFullPath);

        DestroyImmediate(tex);
    }