How to get arcamera RenderTexture contain ARObjects.

[Sjaeseok]

i tried this code

` Graphics.Blit(null, renderTexture, m_ARCameraBackground.material); var activeRenderTexture = RenderTexture.active; RenderTexture.active = renderTexture;

    if (m_LastCameraTexture == null)
        m_LastCameraTexture = new Texture2D(renderTexture.width, renderTexture.height, TextureFormat.ARGB32, true);

    m_LastCameraTexture.ReadPixels(new Rect(0, 0, renderTexture.width, renderTexture.height), 0, 0);
    m_LastCameraTexture.Apply();
    RenderTexture.active = activeRenderTexture;
    // Write to file
    var bytes = m_LastCameraTexture.EncodeToPNG();
    var path = Application.persistentDataPath + "/camera_texture.png";
    File.WriteAllBytes(path, bytes);`

but i cant get texture contain ar objects. how can i get the texture contain ar obejcts?

[nextechar-hardik]

AR camera also work like normal camera component in Unity so, i haven't try this. but this should work

1. Create a new Render Texture in you Project Folder
2. Assign that render texture in main camera "Target Texture" Field.
3. Assign same render texture in material or Canvas Raw Texture
4. done

You can see All Thing in render texture what camera see....

[Sjaeseok]

AR camera also work like normal camera component in Unity so, i haven't try this. but this should work

1. Create a new Render Texture in you Project Folder
2. Assign that render texture in main camera "Target Texture" Field.
3. Assign same render texture in material or Canvas Raw Texture
4. done

You can see All Thing in render texture what camera see....

Thanks reply. I tried that way. ARCamera not showing display after assign render texture in 'AR Camera'. but only could just show render texture and without ARObject. Is there another way?

[DavidMohrhardt]

You may want to perform a Graphics.Blit(yourRenderTexture, null); after all rendering has completed for a given frame to write the render texture to the back buffer.