PBL-54 fold, 8 point star PBL-1Alhambra pattern
Geometric pattern on a wall of Alhambra palace
GIF animation
grid line
Topkapı Scroll (托普卡匹捲軸) 02Through 15 steps, we get the final drawing.
01. set drawing area & grid size.
02. Use shapely_Arc & LineString to draw circle and line.
03. Find ...