Quality of screenshots in Create PT Written Response

Does anybody know if the CollegeBoard graders look at the PDF generated for the Written Responses or do they have a special screen on the Digital Portfolio?

The reason I’m asking is that the degradation of quality of the screenshots in the generated PDF (specifically scaling the image to make it fit to the width of a printed page.)

Some of my students have included wide images to accommodate long lines. I’m worried that the reader/grader wouldn’t be able to read it properly.

I’m asking in case someone here knows how the grading process actually happens. I don’t want to advise my students to change the images if the graders don’t see their Written Responses the same way teachers do.