
<span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255); ">Hi list,<div><br></div><div>Help me please!狢 have a set of unclosed contours, which are created from raster cropped by the mask.</div>

<div>After smoothing with &quot;v.generalize method=boyle look_ahead=5&quot; I have obtained smooth, but duplicated contours.</div><div><br></div></span><span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255); "><a href="http://www.image-share.com/ipng-1014-170.html">http://www.image-share.com/ipng-1014-170.html</a></span><div>

<span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255); "><a href="http://www.image-share.com/ipng-1014-171.html">http://www.image-share.com/ipng-1014-171.html</a></span><span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255); "><div>

<div><br></div></div><div>How can I fix it?</div><div>--</div><font color="#888888"><div>Best regards, Dmitriy</div></font></span></div>