from oasa import smiles, cairo_out

mol = smiles.text_to_mol( "c1cc(O)ccc1Cl")
mol.normalize_bond_length( 30)
c = cairo_out.cairo_out( color_bonds=False,
                         color_atoms=False,
                         show_hydrogens_on_hetero=True,
                         font_size=20,
                         scaling=3,
                         line_width=3,
                         bond_width=8,
                         )
                         
c.mol_to_cairo( mol, "oasa_test2.png")