infrared | ultra lightweight minecraft reverse proxy and idle | Proxy library

I am trying to convert a netCDF file from GOES Full disk to geotiff but have an error on last step.

Apparently the process of generating the tif from NC works and fulldisk.tif is generated but not georeferenced and I need it to overlay in a leaflet map.

I've been staring at this for most of the afternoon and am stumped. The problem seems so simple that I'm sure it will be a real Doh! face palm moment when I crack it.

Some background:

I'm creating a little project to use an Arduino to read in Infrared signals from my remote controllers and send them to a Python program I'm writing.

I send the sample command to the Arduino as a JSON string and use the Arduinojson library to deserialise it. That works fine. My sampling method captures the signal and writes it to an int array.

Where I'm struggling is converting that array to a JSON string. I tried using the same library for serialising it but it used a lot of memory, so I'm trying to write a loop to convert the ints to string form and construct a JSON string manually from them.

My signal capture method:

I am processing frames received from Kinect v2 (Color and IR) in UWP. The program runs on remote machine (XBOX One S). The main goal is to get frames and write them to the disk with 30 fps for Color and IR to later process them further.

I am using the following code to check the frame rate:

I have a simple dialog widget, it works fine with no errors on windows on beta channel, but when I pull the same repo on a MacBook I end with an error. Both environments are on beta channel

The named parameter 'child' isn't defined. Try correcting the name to an existing named parameter's name, or defining a named parameter with the name 'child'

my dialog. what could be causing the child to complain child: new AlertDialog(?

I am using MediaCapture to preview camera on the screen, which is working fine.

However, I need to access the current frames in my App. Therefore I added FrameReader to the MediaCapture to get the event Reader_FrameArrived.

So the event is working, however the bitmap itself is always null.

I implemented the ecent callback just like shown in the examples:

I am working with mediaframes (Kinect) to get colour, Depth/Infrared frames on UWP in realtime. This is to store frame data on disk and later process it.

For colour, I get pixels in bytes by using Memorystream.

I have been looking at clustering infrared spectroscopy data with the sklearn clustering methods. I am having trouble getting the clustering to work with the data, since I'm new to this I don't know if the way I'm coding it is wrong or my approach is wrong.

My data, in Pandas DataFrame format, looks like this:

I am trying to use MATLAB's camera calibrator to calibrate an infrared camera. I was able to get the intrinsic matrix by just feeding around 100 images to the calibrator. But I'm struggling with how to get the extrinsic matrix [R|t].

Because the extrinsic matrix is used to map the world frame with the camera frame, so in theory, when the camera(object) is moving, there will be many extrinsic matrices.

In the picture below, if the intrinsic matrix is determined using 50 images, then there are 50 extrinsic matrices correspond to each image. Am I correct?

I have a Raspberry Pi connected to a 480x480 circular touch screen. I have edited the config.txt to reflect the new resolution I want to run. Unfortunately the resolution is only displayed correctly using VNC on the display itself it is weirdly offset and not at all in a 1:1 Aspect ratio.

Touch works like a charm. I already searched Google for how to set the aspect ratio correctly etc. Any ideas what I could try?