When putting a 3D mesh in front of a grease pencil object, there’s a transparency problem around the mesh. Not sure if it’s alpha aliasing or multiplying or something, but it shows whatever colour is behind the GP object. Here with a red GP fill, a blue 3D plane and a white background: Note that if, say, a yellow sphere was to pass behind the GP object, the outline would turn yellow, so I think it’s something to do with the inbuilt grease pencil compositing and transparency. I was wonderin
How to convert a grease pencil stroke to a mesh in Blender [3.2]
Blender Add-on: Free Grease Pencil From Mesh with Sharp Edges Filtering and Animation Version 2.5
For 3D meshes like grass, is it faster to render a texture with transparency or a 50-triangle opaque shape? - Quora
Blender Add-on: Free Grease Pencil From Mesh Add-on with Sharp Edges Filtering Version 2
Maya User's Guide: Introduction to polygons
transparency - using grease pencil with transparent object - Blender Stack Exchange
How to convert a grease pencil stroke to a mesh in Blender [3.2]
Using Mesh Geometry (Edges) or Curves as Grease Pencil Guides? - Basics & Interface - Blender Artists Community
Grease Pencil Alpha and Anti aliasing issues - User Feedback - Developer Forum
Exclude an object from culling grease pencils (without multiple passes) : r/blenderhelp
Viewport — Blender Manual
Grease pencil trick: draw on surfaces with consistent offset! (Blender 2.92)
Maya User's Guide: Remove material overrides from objects in any render layer
Blender Add-on: Free Grease Pencil From Mesh Add-on with Sharp Edges Filtering Version 2
Grease Pencil From Mesh: Version 2.6: Grease Pencil Shadows, Highlights and Curves Output