963 B
963 B
add wall sketch (4)
- systems: corners, cracks, flakes, ledges
- features: blocks, anchors, nests, trees
a few purposes:
- big wall navigation - only the features that intersect with a route
- crag identification - includes many features to help the climber identify the cliff
- on-photo layer - an opacified, washed out photo with the topo drawn on top
example
- A wall at The pit (from Mountain Project)
