Mini-series on Korean words, part 1: Big Bang in Asia

I am going to do a little mini-series on Korean words starting with this post. If you are traveling to Seoul in September for FOSS4G Seoul, this may help a little. I am no Korean language expert (nor even fluent yet), so any corrections are welcome. Let’s start with the Korean word “bang”. This is the romanized version of the Korean word 방, which is composed … Continue reading Mini-series on Korean words, part 1: Big Bang in Asia

And I will fly ten thousand miles…

Contemplating FOSS4G 2015, Seoul, South Korea | SEPTEMBER 14TH – 19TH, 2015, but don’t speak Korean? That’s ok. You will be treated oh so well even without Korean. But…  if you want to show your hosts and hostesses a little care in return, maybe learn a little basic Korean. I highly recommend the sweetandtasty channel on YouTube, starting with the word “Love” or “sarang”. You’ll … Continue reading And I will fly ten thousand miles…

MSF Canada Drone Day follow-up

Dirk’s MSF Canada Drone Day is officially the first blog post I have “re-blogged”. Please read: https://smathermather.wordpress.com/2015/07/13/msf-canada-drone-day/ or better yet here: http://dirkgorissen.com/2015/07/14/msf-canada-drone-day/ I had the pleasure of co-presenting with Dirk and Ivan, and the rest is well covered in Dirk’s post. It came together as an excellent day and I think you would be hard pressed to have had a better introduction to drones. The … Continue reading MSF Canada Drone Day follow-up

OpenAerialMap, OpenImageryNetwork, MapKnitter, OpenTerrain, and OpenDroneMap (cont. 1)

Citing my previous post, let’s move on to more specifics on my thoughts regarding the integration of OpenAerialMap, OpenDroneMap, and MapKnitter as projects. OpenDroneMap ❤ OpenAerialMap. OpenAerialMap will become a platform by which drone users can share their imagery under an open license. So, as the metadata spec for OpenAerialMap and OpenImageryNetwork matures, and as soon as a publicly available place for drone users to … Continue reading OpenAerialMap, OpenImageryNetwork, MapKnitter, OpenTerrain, and OpenDroneMap (cont. 1)

OpenAerialMap, OpenImageryNetwork, MapKnitter, OpenTerrain, and OpenDroneMap

This tweet: is the beginning of some fruitful discussion, I suspect. There are some really awesome projects gaining momentum. I’ll give an overview of them as best I am able. Let’s start with the one nearest and dearest to my heart (if you’ve been reading my blog, you can skip this part): OpenDroneMap. OpenDroneMap is an open source toolkit for processing drone, balloon, kite imagery … Continue reading OpenAerialMap, OpenImageryNetwork, MapKnitter, OpenTerrain, and OpenDroneMap

BASH script for adding directional / compass arrows to image

I got a request today to extract the compass bearing from a set of photos, and add a rotated north arrow to those images in visual form so end users can see if the picture was while the camera was pointed north, or east, or NNW, etc.. Below is a photo pointing mostly East. With BASH and a little Imagemagick, this was a pretty easy … Continue reading BASH script for adding directional / compass arrows to image