SharkWipf

This script has moved to a proper repo, with a proper apache2 license.

It now lives here: https://github.com/SharkWipf/ffmpeg-video-comparsion

If you need the gist version for some reason you can check the revision history on this page.

SharkWipf

Nerfstudio (with COLMAP* + HLOC* + FFMPEG*) on Windows via WSL2

* Via Pixi

Old instructions stopped working on Gsplat 1.0.0+. Updated and simplified on 2024-07-09. Now no longer deviates from official installation instructions.

2024-11-03: Microsoft updated the default WSL2 distro to Ubuntu 24.04. One extra command is needed to make it work now.

For native Linux start-to-finish installation instructions, see this document instead.

For context: WSL2 is a Windows built-in way to run Linux applications on Windows, in a tightly integrated virtual machine.
This, in theory, lets you run Linux applications without the complexity and trouble of actually having to run Linux.
In practice, there are still a few caveats, most notably the complex custom CUDA implementation Windows uses to make this work.

SharkWipf

Unofficial Installation Instructions for NerfStudio on RHEL/AlmaLinux/Rocky Linux/Oracle Linux 9.2+

Tested on AlmaLinux. Should allow you to install NerfStudio on either a squeaky clean install or an existing install. Will not work for Fedora, may work for CentOS (untested), but I wouldn't risk it. Will not work for non-RHEL-based distros.

NerfStudio evolves quickly, and Nvidia is a pain. Instructions work today, they may not work tomorrow. Use at your own risk.

For instructions on how to install Nerfstudio under WSL2 on Windows, see this document instead.

Initial Setup

SharkWipf

What I've learned messing around with a 2nd hand Malyan M200, documented for my and others' future reference.

This is a simple brain dump after I spent a day and a half figuring out the 2nd hand printer my brother bought, I figured it might be useful to others as well.

First off, beware of the cables. This model is notorious for the Y axis eating the bed heater cables, which will, sooner than later, make the bed heater or thermistor stop working.

Our printer seems to have the exterior of the Malyan M200 v1, but seems to only run the Malyan M200 v2 firmware. This conflicts with the information available on how to recognize what version you have. Well, you figure it out fast enough when you start flashing firmware, only one works properly.

Malyan M200 series is one-to-one compatible with the MonoPrice Select Mini (MPSM or mpselectmini for short) series, white-label rebrand.

SharkWipf

#!/bin/bash

cd "$(dirname "$0")"

if ! grep -q "eula=true" eula.txt; then
    echo "Do you agree to the Mojang EULA available at https://account.mojang.com/documents/minecraft_eula ?"
    read -N 1 -p "[y/n] " EULA
    if [ "$EULA" = "y" ]; then
        echo "eula=true" > eula.txt
        echo

SharkWipf

---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 4/12/21, 11:37 PM
Description: Mod loading error has occurred

java.lang.Exception: Mod Loading has failed
        at net.minecraftforge.fml.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:85) ~[?:?] {re:classloading}
        at net.minecraftforge.fml.server.ServerModLoader.load(ServerModLoader.java:51) ~[?:?] {re:classloading}
        at net.minecraft.server.Main.main(Main.java:95) ~[?:?] {re:classloading}

SharkWipf

---- Minecraft Crash Report ----
// Don't be sad. I'll do better next time, I promise!

Time: 4/12/21, 11:36 PM
Description: Mod loading error has occurred

java.lang.Exception: Mod Loading has failed
        at net.minecraftforge.fml.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:85) ~[?:?] {re:classloading}
        at net.minecraftforge.fml.server.ServerModLoader.load(ServerModLoader.java:51) ~[?:?] {re:classloading}
        at net.minecraft.server.Main.main(Main.java:95) ~[?:?] {re:classloading}

SharkWipf

# Ansible helper functions
# Source this file with Bash to load the functions (or put it in your .bashrc)

# Create a skeleton for a new role
ansible-skeleton-role() {
  if [ "$1" = '' ]; then role="common"; else role="$1"; fi
  mkdir -p "${role}"/{tasks,handlers,templates,files,vars,defaults,meta,library,module_utils,lookup_plugins}
}

# Create a new project skeleton