Modern Portraiture versions (v4, v5) no longer support CS3. You need the Portraiture v2.x legacy build . If you find an old installer CD or download, it works perfectly. However, Imagenomic’s website no longer offers CS3 downloads. For this review, I tested on a vintage Windows XP machine running CS3.
Master Pro Skin Retouching with Imagenomic Portraiture in Photoshop CS3 imagenomic portraiture photoshop cs3
: The plugin automatically detects skin tones to isolate the smoothing effect. Modern Portraiture versions (v4, v5) no longer support CS3