You can create a Photoshop file that will automatically inherit the pixel and frame aspect ratio settings of your Adobe Premiere Pro project. You can also edit any image file in an Adobe Premiere Pro project in Photoshop.
Create a new Photoshop file in a project
Choose File > New >
Photoshop File.
Photoshop opens with a new blank image. The pixel dimensions match the project’s video frame size, and image guides show the title-safe and action‑safe areas for the project.
Edit an image file in Photoshop