% find edges and lines
doallstep2

save ransaclines rlinecount rlinea rlinem rlinel rlineg rlinet rlined llinecount llinea llinem llinel llineg llinet llined

% 96 left lines, 108 right lines

% find 3d lines and do matching
global line3d modelline line3a paircount verifycount llinem rlinem llinecount rlinecount
load ransaclines rlinecount rlinea rlinem rlinel rlineg rlinet rlined llinecount llinea llinem llinel llineg llinet llined
stage23