Pencil texture not rendering

Hi! So I do apologize, I know it probably will be a very small issue, but I’m not familiar with OpenGL and how it functions, so I’m sure it’s probably some checkbox I’ve ignored or something of the sort.

I was getting a heavy lag with a specific scene, so I had turned down all of the default settings to get my lines drawing in real time again. It did work, but I think it might’ve gotten in the way of the textures now that I need them.

I’ve attached an example of what the OpenGL view and render view look like. What I see in the render view is the result I get when exported to a .mov or image file. I’ve also attached my OpenGL preferences. Under “Render”, I’ve always had the “Enable Line Texture” box marked.

Any ideas as to how I could get the texture to work?