What controls whether the image in the viewer is a dark or light version of the image? I want to reset so the image will be light.
That's a PDF file. It'll be rendered as it was made, unless the PDF viewer does something unusual and re-colors the document. Some PDF viewers may do that but I've never encountered it myself.
(The PDF viewer is not part of Opus. Opus just allows it to display the file within its window, the same as File Explorer would with the same viewer.)
Thanks for prompt reply.
When I view that file in my PDF editor, it is light. So I'm understanding that it is something in the viewer plugin that makes it black, Amiright? If so, which viewer plugin controls the display of PDF in the viewer?
It tells you at the top of the viewer, after the filename. Adobe’s PDF viewer in your case.
It’s usually the last PDF viewer you installed.