<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">2018-01-16 9:22 GMT+01:00 Jaak Laineste <span dir="ltr"><<a href="mailto:jaak@nutiteq.com" target="_blank">jaak@nutiteq.com</a>></span>:<span class=""></span><br><span class=""></span><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">
</span>Creating digital vector map from imagery (or from any other sources) is obviously much more than mechanical extracting/documenting facts, there are a lot of subjective and creative decisions involved: what features to map, where to map, which tags to use and add, what should be shape of the feature (where exactly put nodes), ....<br></blockquote><div><br></div><div><br></div><div>yes, sure, I fully agree with you, but that's not the question here. The question is how much creativity / invention is in an orthorectified aerial image --- IMHO very few (there's some, e.g. the decision how to treat and optimize the color bands, from the raw data to the final product).</div><div><br></div><div><br></div>Cheers,</div><div class="gmail_quote">Martin<br></div></div></div>