A funny little drawing of orchard trees – it is hard to look at,lines are vibrating
The strong contrast between black lines and white paper can be a challenge for the human eye. When I looked at this simple ink sketch of an apple tree orchard, I noticed that I had difficulties to see the drawing as a whole. As soon as the eye fixates a detail some other lines at the periphery seem to vibrate or even jump a bit. This effect was explored by OP-Art, the works of Bridget Riley are an excellent example.
How to draw a tree- Publication on Blurb
Forest diary- the sketchbook re-print on Blurb
