Hi All
I have been asked to help someone by editing their image, this is to clone out some unwanted elements in an image (FWIW it will be challenge and I hope my skills are up to it as the background behind the subjects to remove is not homogenous and in some places there is foreground elements that should be preserved! Plus where one might use a content aware move there is not matching element to fit the location!)
There is even some glassware in the FG that has part of the subject to be removed seen through it! This element I see as the most awkward so if there are any tutorials for such cloning do please post the links 
At this stage they have given me a B&W edited file...............now should I insist on having the original colour file? The final output is required to be B&W but is it best to have a copy of the original and then redo the B&W conversion once all the cloning has been completed?
At this stage I have only said I will appraise the image and then say whether I can & how good a job I will be able to do for them.
TIA for the insight 

