Steps to Enable an Image Mask
1. Open Impact Designer Admin.
2. Click “Print Profile” in the navigation panel.
3. In the Print methods page, select your print method and click “Edit”
4. The Print method setting page will appear. Scroll down to find the Image setting. Under Image effect, select the checkbox for Image mask.
5. Click “Save” or scroll down to the bottom and click “Save”.
You have successfully enabled the Image Mask option!