Help!! Render switched to Alpha!?

[AndyWelder]

There's this  overnight render currently going on. While I was searching for something at my desk I did touch the keyboard and now there's the alpha-view rendering... What can I do to go back to the normal render view? And if the render is finished will I be able to retrieve the normal image?

Edit: Never mind, I found it. I must have touched the [9] on the numeric field; pushing it toggles the view.

[Kevin F]

you've pressed the "a" key, just press it again to toggle back to full colour. You can view RGB outputs the same way via the r, g, and b keys.

[AndyWelder]

Thank you, Kevin! That works as well!