tings_sketch_in = PS0z1__settings_sketch(input_image,settings_sketch_in)</li><li><a href="../../PS_primal_sketch/PS0z2__settings_tokens.html" class="code" title="function settings_tokens_out = PS0z2__settings_tokens(input_image,settings_tokens_in,settings_sketch);">PS0z2__settings_tokens</a>	settings_tokens_out = PS0z2__settings_tokens(input_image,settings_tokens_in,settings_sketch)</li><li><a href="../../PS_primal_sketch/PS1____scale_space_sketch.html" class="code" title="function [points,extras_out_ss] = 