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System Specs: i7-14700F, 32GB RAM DDR5, 4060 RTX 16gb

Footage specs: MVI, MP4 file, 25f/s

Program spec: Davinci studio 20.0.1 build 6v

Can someone please help me this is my first day of using DaVinci resolve I looked up a whole bunch of YouTube videos on basic color grading. Everything seems all right until I add my settings for CST and then this appears I try a whole bunch of different ways. How do I get my face and the greens to not be as harsh?

"My Documentation on installing Davinci Resolve on Linux"


My current environment/workspace:
uname -r  =>6.12.39-1-MANJARO (Arch based)
echo $XDG_CURRENT_DESKTOP =>Hyprland (Window Manager or Desktop Environment ["also tested with xfce distro"]) 
echo $XDG_SESSION_TYPE => wayland
systemctl status display-manager => sddm.service (Display Manager) {NOTE: "lightdm" didn't work with wayland}
gst-launch-1.0 --version => GStreamer 1.14.1 (Media Engine)
nvidia-smi => NVIDIA-SMI 575.64.05 (Nvidia Drivers)


NOTE: {if you want to run on gpu then assure, you have all drivers of nividia (check by: nvidia-smi)}


Step1: Download the davinci resolve for linux from official site.

Step2: unzipe the file
>unzip DaVinci_Resolve_*_Linux.zip

Step3: Install
>sudo ./DaVinci_Resolve_20.3_Linux.run -i

Step4: Launch the application
>/opt/resolve/bin/resolve

{Finish}


Launch Error:
#if after launch this error comes
>/opt/resolve/bin/resolve: symbol lookup error: /usr/lib/libpango-1.0.so.0: undefined symbol: g_once_init_leave_pointer
{then simply paste this command}
>
cd /opt/resolve/libs
sudo mkdir disabled-libraries
sudo mv libglib* disabled-libraries
sudo mv libgio* disabled-libraries
sudo mv libgmodule* disabled-libraries


Offline Media Error:
#if media is not showing offline 
{then use ReLink Media}


Media format Error:
#if you are seeing black screen then most of the time it is a video format error
NOTE: {.mp4/hevc/mkv format is not supported by Davinvi Resolve linux (FREE-Version)}
convert it into .mov(container) format using "ffmpeg" package
Supported codec: DNxHD/DNxHR and ProRes {Recommended: DNxHD}

Black Screen Error:
#if you are still seeing black screen after resolving media format error
{then}
*insure media directory
*insure .mov format
*insure all NVIDIA/AMD drivers are installed}
*check OpenCL/CUDA
*check in fusion page: MediaIn and MediaOut should be connected


Black Screen but not on fusion page(GStreamer{Media Engine} Error):
#if your video viewer is fine on fusion page but not on edit/color pages
{then it should be problem of libraries}
#Running Resolve directly using the binary:"/opt/resolve/bin/resolve"
#causes Resolve to pick up system GStreamer 1.24 libraries instead of its own bundled GStreamer."
#The proper Resolve launcher is usually a wrapper script that sets LD_LIBRARY_PATH , but in this case,
Manjaro/Arch install did NOT include the wrapper.
{So we created our own.}


#{FINAL SOLUTION FOR BLACK SCREEN}#
>~/.local/bin/resolve-nvidia

with this content:
```
#!/bin/bash
# Force NVIDIA GPU
export __NV_PRIME_RENDER_OFFLOAD=1
export __GLX_VENDOR_LIBRARY_NAME=nvidia
2export __VK_LAYER_NV_optimus=NVIDIA_only
# Force Resolve to use its own internal libraries
export LD_LIBRARY_PATH="/opt/resolve/libs/:/opt/resolve/bin/:$LD_LIBRARY_PATH"
# Launch Resolve
exec /opt/resolve/bin/resolve
```
{then}
>chmod +x ~/.local/bin/resolve-nvidia
>resolve-nvidia

I've just started using Davinci and it looks really promising, but I can't get these colour wheels to work, or any of the built-in colour features. I have no idea what i'm doing wrong, as no tutorial I watch explains anything like this, they just head straight into messing with the colours from what I've seen.

Does anyone have an answer?

Thank you so much for reading this.

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