chris_s

It wasn't just for teeth as I would guess that the same method could be used for other adjustments as well. Thanks for the links, I'll have a look at them.

Is there a way to selectively do the same kind of adjustment in AP. The HSL control in AP doesn't provide a range the way the PS control does. Youtube Video - Teeth Whitening in PS Note: I tried using the selection brush but unless you outline the teeth perfectly, you end up with white patches on the gums. The PS method is much simpler and more accurate.

What does Aff Photo use to determine that an image is 'unprofiled.' Just to be sure, I downloaded the file that I sent you the link for. I had a look at the EXIF info and it shows: Photometric Interpretation: RGB Color Space Data: RGB (in ICC Header) Profile Description: sRGB (in ICC_Profile) FYI: DCRaw defaults to sRGB (-o 1) so it puts in the 3 fields shown above and thinks that this is adequate to define it as sRGB. Maybe Photo is looking at some other field(s) as well.

Here is a link to a tiff sample link

I looked through a number of previous posts on this topic and that didn't lead to an obvious answer. This is the situation: Loading a raw file (RAF) or the JPEG thumbnail from it works fine and everything looks normal. Loading a .tiff file converted from the RAF file (using DCRaw) triggers the warning about using a default profile (sRGB) because it is an unprofiled document. It creates a very dark over-saturated image in Affinity. This .tiff can be opened in other applications (e.g. Windows Photo Viewer) and displays correctly. Everything is defined as sRGB (the camera, the file, the monitor and the Affinity RGB color profile). I found that if I go into Color Balance and choose 'screen' rather than 'normal' it makes the image look proper. Is this normal behaviour and if so why.