srlemke’s gists

srlemke / OBS Recording tweaks

Last active April 10, 2026 10:12

Make high quality recording with OBS on Linux

	On OBS advanced recording setting, settings you should have listed Navi 21 VAAPI device (for 6900XT)
	Rescaling should be off.
	Don't forget to cut (with alt) the not recorded/streamed parts of the screen when cropping the capture size to 1080.

	For decent local recording and not to big file sizes, a good setting is:
	Rate Control: CQP with QP at 30 (dynamic, avoids cornering stutters.) 0 impact on gaming.
	(Less increments quality but also file size)

srlemke / returns raceroom car brand icons

Created November 30, 2025 10:40

Raceroom: Returns brand name to use car brand icons on simhub dashes.

	///You still need to add the icons to the dash images.

	car = lcase($prop('CarModel'))

	if (car.includes('bmw')) {
	return 'BMW';
	}

	if (car.includes('mercedes')) {
	return 'mercedes';

srlemke / Raceroom adjust external cam FOV

Last active May 3, 2026 10:27

Raceroom adjust FOV for all cameras inclusive External ones

	vim ~/.local/share/Steam/steamapps/compatdata/211500/pfx/drive_c/users/steamuser/Documents/My\ Games/SimBin/RaceRoom\ Racing\ Experience/UserData/graphics_options.xml

	In my case:
	<fovScale type="float32">0.50999999</fovScale>

	Some more detailed info:
	https://forum.kw-studios.com/index.php?threads/is-there-a-way-to-change-chase-hood-and-bumper-camera-fov.21162/#post-260356

srlemke / LMU Graphics Best Settings

Last active May 7, 2026 19:42

	Video Device: 6900XT - you also want to underwolt this one or possible other AMDs (there is a linux underwolt script gist here)):
	5120x1440@120hz
	Steam launch: mangohud gamemoderun %command%

	Extensivelly tested, goal is stable 120fps even at nigh and big grid.
	Goal is not achiable, but very close in some scenarios:
	Tracks like Lusail and Paul Ricard at night time on the paddoc overload the game engine itself, frames drop even with
	your GPU usage normal. Vehicle Occlusion Culling seems to not work in garages.

	Before opening the game (if game is running changes get overwriten), edit:

Last active June 9, 2025 17:20

LMU Triple Screen rendering on Samsung G9 - 5118x1440

	The tutorial works, but in most of my test on simracing this leads to some kind of stutter.
	In general its better to use the default resolutions for simracing at least in my monitor.
	If your customm resolution is not for simracing then this totally works.

	Needed to find current monitor, Install:
	edid-decode

	Find your monitor, thats annoying, I know mine is this, yours is probably somewhere in this path to:
	edid-decode /sys/class/drm/card1-DP-1/edid

srlemke / TinyPedal on OpenSUSE for Le Mans Ultimate

Last active April 8, 2026 08:52

TinyPedal on OpenSUSE for Le Mans Ultimate

	Note, to be able to move widgets in wayland check: "Enable X11 Platform Plugin Override" on tinypedal
	compatibility settings and restart it.

	-> Now to install && run:
	zypper in python313-pyside6 python313-pyxdg python313-psutil

	Clone it recursivelly:
	git clone --recursive https://github.com/s-victor/TinyPedal.git

	Linux uses a specific Shared Memory:

srlemke / 6900XT Underwolt via gamemode

Last active April 10, 2026 10:11

6900XT gamemode settings

	Install: mangohud gamemode

	#You need to unlock the card for over/under-clocking work, add this as grub boot kernel argument:
	amdgpu.ppfeaturemask=0xffffffff

	#To not lose it when updating kernel:
	vim /etc/default/grub
	GRUB_CMDLINE_LINUX_DEFAULT="mitigations=off amdgpu.ppfeaturemask=0xffffffff"

	#Create and secure 1 directory to store 2 scrips:

srlemke / SimHub on Linux

Last active April 27, 2026 07:55

SimHub on Linux

	Update 02.Apr.2026:
	I made a script that will do all the needed checks and install SimHub:
	https://github.com/srlemke/SimHub_on_Linux

	There is also a V2 in the works that also can install CrewChief:
	https://github.com/srlemke/SimHub_on_Linux/tree/With-Crewchief

	Automatically adds and configures plugins for LMU, it also detects custom Proton.
	Automatically adds dash.exe when Raceroom.
	Fixes common issues, like removal of dotnet4 Steam stub

srlemke / Automobilista2 Content Manager on Linux

Last active February 21, 2026 04:12

Automobilista 2 Content Manager Linux

	winetricks -q dotnetdesktop6

	#Download AMSCM from:
	https://www.overtake.gg/downloads/automobilista-2-content-manager.59727/
	wine AMS2CM.msi (Do not forget to install CLI that you have to select in the AMS2CM installer)

	#Double check the path on the bellow file, this is the most important:
	vim /home/slemke/.wine/drive_c/Program\ Files/AMS2CM/Config.yaml
	Path: Z:\home\slemke\.steam\steam\steamapps\common\Automobilista 2

srlemke / Set correct frame times using cvr

Last active December 25, 2024 11:27

Properly set a frame limiter on Linux with correct Hz for the res. on MangoHUD

	#Get the correct refresh rate for the amount of frames/Hz:

	-> Bellow is my resolution(5120x1440) and my desired frame cap(165), I want it to display the ideal Hz for that.
	I will use the CLI command 'cvt':

	slemke@leap:~> cvt 5120 1440 165.00
	# 5120x1440 164.88 Hz (CVT) hsync: 261.83 kHz; pclk: 1881.00 MHz
	Modeline "5120x1440_165.00" 1881.00 5120 5584 6152 7184 1440 1443 1453 1588 -hsync +vsync

	-> Above we can see that the ideal Hz for my resolution@fps is 164.88, so, in my case, we add it to MangoHud config:

Sergio Rafael Lemke srlemke