PostUP's AI photo transformation affects the entire image, including faces — it won't simply overlay elements like hearts or effects on top of an unchanged photo. When you apply an AI filter, expect some level of artistic transformation to your facial features and the overall image style. This is inherent to how generative AI image transformation works. If you're looking for a filter that keeps the photo exactly as-is while just adding floating elements, AI transformation may not achieve that result. The faces will receive some degree of stylization as part of the overall transformation. You can try adjusting your prompts to minimize facial changes, but complete preservation of the original photo while adding effects isn't currently possible with this technology.
