public IEnumerator TakePhoto()
{
// NOTE - you almost certainly have to do this here:
yield return(new WaitForEndOfFrame());
// it's a rare case where the Unity doco is pretty clear,
// http://docs.unity3d.com/ScriptReference/WaitForEndOfFrame.html
// be sure to scroll down to the SECOND long example on that doco page
Texture2D photo = new Texture2D(mCamera.width, mCamera.height);
photo.SetPixels(mCamera.GetPixels());
photo.Apply();
//Encode to a PNG
byte[] bytes = photo.EncodeToPNG();
string base64String = System.Convert.ToBase64String(bytes);
string [] returnedKeys = API.recongize(base64String);
foreach (var x in returnedKeys)
{
Debug.Log(x);
}
InventoryItem newItem = null;
try
{
newItem = itemMap.getItem(returnedKeys);
}
catch
{
}
player.SendMessage("addItem", newItem);
//Write out the PNG. Of course you have to substitute your_path for something sensible
//File.WriteAllBytes(your_path + "photo.png", bytes);
}