/// <summary>
/// Gets single camera frame in Texture2D format.
/// Texture2D will have WebCamTexture's dimension and TextureFormat of RGBA32.
/// </summary>
/// <param name="webTex">WebCamTexture from which Texture2D will be created.</param>
/// <param name="tex">Texture2D into which WebCamTexture contents will be copied. Will be resized to fit.</param>
public static void GetWebCamTexture2D(WebCamTexture webTex, ref Texture2D tex)
{
if (webTex.isPlaying)
{
if (tex.width != webTex.width || tex.height != webTex.height ||
tex.format != TextureFormat.RGBA32)
{
tex.Resize(webTex.width, webTex.height, TextureFormat.RGBA32, false);
}
CvConvert.WebCamTextureToTexture2D(webTex, ref tex);
}
}
