Selamlar, Chrome veya Firefox ile Prime veya Netflix'den bir film izlediğim zaman genelde sahne ışığı azaldığında veya filmin karanlık olduğu anda ekranın siyah olan bölgelerinin içinde farklı koyu renkler büyük pikseller şeklinde beliriyor. Sizce bu neyden kaynaklanıyor olabilir?
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volkan@volcano:~$ inxi -SMGxx
System:
Host: volcano Kernel: 5.4.0-52-generic x86_64 bits: 64 compiler: gcc
v: 9.3.0 Desktop: Cinnamon 4.6.7 wm: muffin dm: LightDM
Distro: Linux Mint 20 Ulyana base: Ubuntu 20.04 focal
Machine:
Type: Laptop System: Hewlett-Packard product: HP EliteBook 8440p v: N/A
serial: <superuser/root required> Chassis: type: 10
serial: <superuser/root required>
Mobo: Hewlett-Packard model: 172B v: KBC Version 30.35
serial: <superuser/root required> BIOS: Hewlett-Packard v: 68CCU Ver. F.60
date: 11/11/2015
Graphics:
Device-1: NVIDIA GT218M [NVS 3100M] vendor: Hewlett-Packard driver: nvidia
v: 340.108 bus ID: 01:00.0 chip ID: 10de:0a6c
Display: x11 server: X.Org 1.20.8 driver: nvidia
unloaded: fbdev,modesetting,nouveau,vesa resolution: 1600x900~60Hz
OpenGL: renderer: NVS 3100M/PCIe/SSE2 v: 3.3.0 NVIDIA 340.108
direct render: Yes
volkan@volcano:~$ glxinfo | grep render
direct rendering: Yes
OpenGL renderer string: NVS 3100M/PCIe/SSE2
GL_KTX_buffer_region, GL_NVX_conditional_render, GL_NVX_gpu_memory_info,
GL_NV_ES1_1_compatibility, GL_NV_blend_square, GL_NV_conditional_render,
GL_NV_parameter_buffer_object2, GL_NV_path_rendering,
GL_KTX_buffer_region, GL_NVX_conditional_render, GL_NVX_gpu_memory_info,
GL_NV_ES1_1_compatibility, GL_NV_blend_square, GL_NV_conditional_render,
GL_NV_parameter_buffer_object2, GL_NV_path_rendering,
GL_OES_element_index_uint, GL_OES_fbo_render_mipmap,
volkan@volcano:~$ lspci | egrep 'VGA|3D|Display'
01:00.0 VGA compatible controller: NVIDIA Corporation GT218M [NVS 3100M] (rev a2)
volkan@volcano:~$ xrandr
Screen 0: minimum 8 x 8, current 1600 x 900, maximum 8192 x 8192
VGA-0 disconnected (normal left inverted right x axis y axis)
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 connected primary 1600x900+0+0 (normal left inverted right x axis y axis) 310mm x 174mm
1600x900 60.00*+ 40.00
DP-4 disconnected (normal left inverted right x axis y axis)
volkan@volcano:~$ cat /etc/X11/xorg.conf
cat: /etc/X11/xorg.conf: No such file or directory
volkan@volcano:~$ dpkg -l | egrep 'nvidia|bumblebee|primus|prime|virtualgl|fglrx|amdgpu'
ii libdrm-amdgpu1:amd64 2.4.101-2 amd64 Userspace interface to amdgpu-specific kernel DRM services -- runtime
ii libdrm-amdgpu1:i386 2.4.101-2 i386 Userspace interface to amdgpu-specific kernel DRM services -- runtime
ii nvidia-340 340.108-0ubuntu2 amd64 NVIDIA binary driver - version 340.108
ii nvidia-opencl-icd-340 340.108-0ubuntu2 amd64 NVIDIA OpenCL ICD
ii nvidia-prime 0.8.14 all Tools to enable NVIDIA's Prime
ii nvidia-prime-applet 1.2.3 all An applet for NVIDIA Prime
ii nvidia-settings 440.82-0ubuntu0.20.04.1 amd64 Tool for configuring the NVIDIA graphics driver
ii screen-resolution-extra 0.18build1 all Extension for the nvidia-settings control panel
ii xserver-xorg-video-amdgpu 19.1.0-1 amd64 X.Org X server -- AMDGPU display driver
volkan@volcano:~$ dkms status
nvidia-340, 340.108, 5.4.0-52-generic, x86_64: installed