I'm new to Affinity Photo so I may have missed the obvious here, but I can't seem to get 'white' on the colour (color) chooser. I'm using Windows 10 and software version is 1.7.2.481.
If I import a black & white image (as shown in the attachment) the white appears slightly brown or beige. All totally uniform. The colour chooser doesn't show any pure white at any point of the scale and greyscale just goes from beige to black. Not sure if there's a preference or adjustment but I really would like to see a true white and, furthermore, to be confident the other colours I produce are realistic and not somehow offset when I export the file.