"Yeah, you have to source that online. It is hard to find at a local shop.
ImageJ works for multispectral, it's just hard to do anything else with it, i.e. overlay other data and make maps."
"I use ArcGIS. It is what I am most familiar with. It is easy enough to calculate NDVI or other indices with the image analysis tools. I have calculated NDVI using my own IR images from a modified Canon and they work pretty well."
If you want to map maps and digitize the features you mentioned, there are a few good solutions. There are open source GIS solutions like Quantam and GRASS but I prefer ArcGIS (it's what I was trained in). You can get a home license for…"
I just received my RTF quadcopter and can't seem to get it to receive any RC signals to calibrate the ESCs. The wiring from 3DR for RC connection is all single wire. I connected these to the S pin on my RC receiver but nothing seems to be working. I…
"I have been following this thread and have started building my own X-5. I am just about ready to start manual test flights before I run it on the APM. I am new to R/C planes and have a few questions. What servos are you using for the ailerons? How…"