Kontur<p><a href="https://mapstodon.space/tags/30DayMapChallenge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>30DayMapChallenge</span></a> Day 18: 3D</p><p>Ever tried building a 3D model of a city with no drones or aerial imagery?🏙️ We did it in <a href="https://mapstodon.space/tags/Batumi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Batumi</span></a> ! With the help of <a href="https://mapstodon.space/tags/qgis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>qgis</span></a> <a href="https://mapstodon.space/tags/OpenDroneMap" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenDroneMap</span></a>, <a href="https://mapstodon.space/tags/Polycam3D" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Polycam3D</span></a>, and <a href="https://mapstodon.space/tags/pix4d" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pix4d</span></a> lesson learned: photogrammetry without drones is creative chaos 😅.</p><p><a href="https://mapstodon.space/tags/30DayMapChallenge2024" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>30DayMapChallenge2024</span></a></p>