I've been trying to replace a particular colour in an image with a different hue in Affinity Photo.
I've been playing around with the 'Colour Replacement Brush' tool and the 'Selective Colour' adjustment layer, but neither of these achieves the process as simply as the 'Hue Map' in Paint Shop Pro 7.
In PSP, I simply go to the 'Hue Map' option and adjust a slider (or two) based on the colour I need to change (see example screenshots).
Is there an equivalent in Affinity Photo that doesn't require any selection or time-consuming brush work?