ronmarsh

Hi Callum, Either my inquiry or your response has eliminated the problem. I'm unable to reconstruct the unusual cloning problem in order to provide a file. Today all is performing as shown in the tutorial and as expected. Thank you, I think?

I have attempted to use the Undo tool in combination with Snapshots. The Undo tool is producing a 90º rotated clone rather than revealing the Snapshot corrections. I am at a loss as to how to prevent the cloning action.

When I select (right click) a composite channel the image becomes monochrome. The colour can be returned with the revert icon. Why does the monochrome appear? Following the Channels tutorial segment on tonal correction the pixel selection is made from the dropdown obtained when the composite channel is selected without losing the colour image.