Landscape painting (1999)

Here is a painting I made in 1999, when I was learning Architectural Draughtsman’ship. I used pencil, poster colours etc to paint it. I hope you like it. To see all other artworks please click this link.

Gimble Lock in Euler rotations

Here is a 15 min video I recorded yesterday, which explains the gimble lock problem in Euler rotations in 3d softwares. – see video below…