I have created this simple VFX shot with mattepainting.
Blender was used just for a simple geometry and shadows. All work with textures was done in Adobe Photoshop and when it was copleted, then i moved all to the Blackmagic fusion for shot tracking and compositing. After that i color graded whole shot in Davinci Resolve.
Here is the finished shot
And here you can watch before and after images (move your cursor over the image below video to see comparison)