diff --git a/slides/figs/parcours_larg.pdf b/slides/figs/parcours_larg.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..ac959d31daa38700e535c1b15b326e9fee37e598
Binary files /dev/null and b/slides/figs/parcours_larg.pdf differ
diff --git a/slides/figs/parcours_prof.pdf b/slides/figs/parcours_prof.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..24360f1e0e7e4cf0d685b2ed4592dfee5ec6484f
Binary files /dev/null and b/slides/figs/parcours_prof.pdf differ