Hi ulliklein,
The opacity slider is the most recent addition to Portrait Professional, having been added in 10.5.1, the latest version. However, in the specific example you gave of the facial scar, a good way to keep the scar and enhance the skin around it is to use the restore brush on the scar to make it visible again. This way blemishes are removed automatically, but key identifying features can also be maintained without having to significantly decrease the opacity slider values.
Hope this helps.
The opacity slider is the most recent addition to Portrait Professional, having been added in 10.5.1, the latest version. However, in the specific example you gave of the facial scar, a good way to keep the scar and enhance the skin around it is to use the restore brush on the scar to make it visible again. This way blemishes are removed automatically, but key identifying features can also be maintained without having to significantly decrease the opacity slider values.
Hope this helps.
Anthropics Technology Ltd.