https://koushikv.me/posts/ Recent content in Posts on Koushik V Hugo -- gohugo.io en Tue, 08 Feb 2022 00:00:00 +0000 https://koushikv.me/posts/mipi-driver/ Tue, 08 Feb 2022 00:00:00 +0000 https://koushikv.me/posts/mipi-driver/ Prerequisites Make sure that OpenCV is installed properly. This MIPI driver is specific to only RPi OS and will not work on any ARM based Ubuntu OS. If you are running bullseye, enable the legacy camera support from raspi-config and add start_x=1 to /boot/config.txt. Then we are good to go. Possible errors libmmal_core.so.0 not found after running make clean && make. This library can be accessed only after enabling the legacy camera support as it depends on the library. https://koushikv.me/posts/fixing-green-tint-and-orientation/ Fri, 04 Feb 2022 00:00:00 +0000 https://koushikv.me/posts/fixing-green-tint-and-orientation/ Stereo cameras once connected to the hat, have to be calibrated before using it. There were a couple of issues that I encountered while calibrating. First one being the green tint on both sensors, IMX 219, and the second one being the incorrect orientation. However there was an error while running the calibration code, Error mmal: Failed to fix lens shading, use the default mode! but the code ran just fine. https://koushikv.me/posts/hackintosh_install/ Thu, 28 May 2020 00:00:00 +0000 https://koushikv.me/posts/hackintosh_install/ This is a quite comprehensive post on how I installed macOS Mojave on my PC. I have listed down the hardware specifications of my Hackintosh followed by the entire process I went through to install macOS on my PC. Good luck! Specifications Unit Component Motherboard Asus Z170 Gaming Pro RAM Corsair Vengeance 8GB LPX DDR4 iGPU Intel HD530 PSU Corsair VS550 - 550W Processor Intel Core-i5 6600k (Skylake) HDD/SSD Kingston 120GB SSD + 1TB Seagate HDD Case Corsair Spec-01 (ATX) Mid Tower Cabinet Links I followed for vanilla install: https://hackintosh. https://koushikv.me/posts/macos-on-vbox/ Fri, 03 Apr 2020 00:00:00 +0000 https://koushikv.me/posts/macos-on-vbox/ Installation of VirtualBox was straight-forward on KDE Neon as I had to download the Ubuntu version from this website and run the following code from the downloaded directory. sudo dpkg -i package-name.deb Following the instructions by Helmreich Joinery on Youtube made the installation process faster and easier. Although few complications were there after the installation as it failed to boot into the OS itself. The boot sequence got stuck in the line stating a kernel panic followed by system uptime in nanoseconds: some_number. https://koushikv.me/posts/first-post/ Thu, 02 Apr 2020 00:00:00 +0000 https://koushikv.me/posts/first-post/ This is my first post from emacs on KDE Neon. Getting used to the text formatting as I type through this post.