OctoPrint Hologram Dependency Fix

OctoPrint has a sweet plugin called octoprint-hologram which overlays a ‘hologram’ of the 3D print while your printing. If you attempt to install this from the plugin install in OctoPrint, this may fail and the issue is a dependency issue that Numpy requires you’ll need to manually add. I found the below solution here: https://github.com/MarkSlat/OctoPrint-Hologram/issues/1#issuecomment-2119084078 …

Plot Contour Extracted using SciKit Image

SciKit-Image Installation for GNU/Linux Ubuntu

The purpose of this article is to get you started with a SciKit image processing tool by showing you how easy it is to install it. If you didn’t already know, “SciKits (short for SciPy Toolkits), are add-on packages for SciPy”. Each is a powerful scientific Python tool that can be installed with the Python …