I am a basic user of photoshop and last week I sent some jpgs asked to make changes to them.
Previously if I wanted to alter or edit, for example reverse the colours or change the background, I could just right click on the colour and (using a letter for example) it would select the shape of the letter and I could select fill to put in a new colour.
Suddenly today when I open up photoshop and right click I cannot get anything selected.
I have tried every tool in the options but can't find the right one.
I know this is most probably something simple and stupid that I am missing but please advise.