I'm trying to follow a workshop which enables me to change my photos from colour to B/W and then colour in a selected portion of the photo.
The instructions are as follows :
copy and paste as new image.
go to "colours" and change to "greyscale"
I can get to this stage ok but then it says
copy and paste as new layer
click on "eraser" tool and rub out what you want to have in colour and the bottom layer should show through. this does not work as I just get white erased bits. I don't think I'm doing the copy and paste as new layer properly, can anyone understand this and help as I'd really like to master this. the last instruction is merge the two layers.