newDiGiTOne common problem that I would like to ask regarding the gamma though. changing the brightness slider in settings does not change the actual brightness in game, and I have already set fullscreen. Is there a solution for it?
I am very sorry to necro this dead thread but I have not seen any solutions elsewhere.
So I recently found a solution to those facing the problem. So what you need to do is:
1. Install xrandr
2. go to your tf2 directory
~/.local/share/Steam/steamapps/common/Team Fortress 2/
and edit the file hl2.sh then add the line:
xrandr --output output_name --gamma 1.6:1.6:1.6
just above
STATUS = 42
3. and then add
xrandr --output output_name --gamma 1:1:1
above
exit $STATUS
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You can find your output_name by running:
$ xrandr
-------------------------------------------------------------------------------------------------------------------------------------------
Here is my file incase you need referencing:
#!/bin/bash
# figure out the absolute path to the script being run a bit
# non-obvious, the ${0%/*} pulls the path out of $0, cd's into the
# specified directory, then uses $PWD to figure out where that
# directory lives - and all this in a subshell, so we don't affect
# $PWD
GAMEROOT=$(cd "${0%/*}" && echo $PWD)
#determine platform
UNAME=`uname`
if [ "$UNAME" == "Darwin" ]; then
# Workaround OS X El Capitan 10.11 System Integrity Protection (SIP) which does not allow
# DYLD_INSERT_LIBRARIES to be set for system processes.
if [ "$STEAM_DYLD_INSERT_LIBRARIES" != "" ] && [ "$DYLD_INSERT_LIBRARIES" == "" ]; then
export DYLD_INSERT_LIBRARIES="$STEAM_DYLD_INSERT_LIBRARIES"
fi
# prepend our lib path to LD_LIBRARY_PATH
export DYLD_LIBRARY_PATH="${GAMEROOT}"/bin:$DYLD_LIBRARY_PATH
elif [ "$UNAME" == "Linux" ]; then
# prepend our lib path to LD_LIBRARY_PATH
export LD_LIBRARY_PATH="${GAMEROOT}"/bin:$LD_LIBRARY_PATH
fi
if [ -z $GAMEEXE ]; then
if [ "$UNAME" == "Darwin" ]; then
GAMEEXE=hl2_osx
elif [ "$UNAME" == "Linux" ]; then
GAMEEXE=hl2_linux
fi
fi
ulimit -n 2048
# enable nVidia threaded optimizations
export __GL_THREADED_OPTIMIZATIONS=1
# and launch the game
cd "$GAMEROOT"
# Enable path match if we are running with loose files
if [ -f pathmatch.inf ]; then
export ENABLE_PATHMATCH=1
fi
# Do the following for strace:
# GAME_DEBUGGER="strace -f -o strace.log"
# Do the following for tcmalloc
# LD_PRELOAD=../src/thirdparty/gperftools-2.0/.libs/libtcmalloc_debug.so:$LD_PRELOAD
#gamma correction
xrandr --output HDMI-1 --gamma 1.6:1.6:1.6 #play with values if required
STATUS=42
while [ $STATUS -eq 42 ]; do
if [ "${GAME_DEBUGGER}" == "gdb" ] || [ "${GAME_DEBUGGER}" == "cgdb" ]; then
ARGSFILE=$(mktemp $USER.hl2.gdb.XXXX)
echo b main > "$ARGSFILE"
# Set the LD_PRELOAD varname in the debugger, and unset the global version. This makes it so that
# gameoverlayrenderer.so and the other preload objects aren't loaded in our debugger's process.
echo set env LD_PRELOAD=$LD_PRELOAD >> "$ARGSFILE"
echo show env LD_PRELOAD >> "$ARGSFILE"
unset LD_PRELOAD
echo run $@ >> "$ARGSFILE"
echo show args >> "$ARGSFILE"
${GAME_DEBUGGER} "${GAMEROOT}"/${GAMEEXE} -x "$ARGSFILE"
rm "$ARGSFILE"
else
${GAME_DEBUGGER} "${GAMEROOT}"/${GAMEEXE} "$@"
fi
STATUS=$?
done
xrandr --output HDMI-1 --gamma 1:1:1
exit $STATUS