Public bug reported:
Nowadays I noticed that almost all of my vids became somewhat
oversaturated and brightness seems to be maxed out, however in the
adjustments all of these levels (contrast, saturation, gamma,
brightness) are at 0 which is factory default. Since I'm mostly
experiencing these with my nsfw videos, this is the only type I can
share as an example, but I did my best and censored the screenshot well
enough to make it sfw... You can see how off the haruna version is
compared to VLC in terms of skin tone, and everything else. It's totally
oversaturated, and brightness is also off or something else, but it's
unnatural. The VLC one is giving the natural tones. The parameters of
the example video seen on screenshot are the following:
General
Complete name : redactedvideoname.mp4
Format : MPEG-4
Codec ID : M4V (isom/avc1/mp42)
File size : 7.79 MiB
Duration : 9 s 467 ms
Overall bit rate mode : Variable
Overall bit rate : 6 900 kb/s
Frame rate : 30.000 FPS
Encoded date : 2025-11-12 16:00:04 UTC
Tagged date : 2025-11-12 16:00:04 UTC
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L5
Format settings : CABAC / 4 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 9 s 467 ms
Bit rate mode : Variable
Bit rate : 6 762 kb/s
Maximum bit rate : 8 000 kb/s
Width : 1 080 pixels
Height : 1 920 pixels
Display aspect ratio : 9:16
Frame rate mode : Constant
Frame rate : 30.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.109
Stream size : 7.63 MiB (98%)
Writing library : Elemental H.264
Encoded date : 2025-11-12 16:00:04 UTC
Tagged date : 2025-11-12 16:00:04 UTC
Color range : Full
Color primaries : BT.2020
Transfer characteristics : HLG
Matrix coefficients : BT.2020 non-constant
Codec configuration box : avcC
Audio
ID : 2
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 9 s 451 ms
Bit rate mode : Variable
Bit rate : 128 kb/s
Maximum bit rate : 134 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 44.1 kHz
Frame rate : 43.066 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 148 KiB (2%)
Encoded date : 2025-11-12 16:00:04 UTC
Tagged date : 2025-11-12 16:00:04 UTC
My system specs:
Operating System: Kubuntu 25.10
KDE Plasma Version: 6.5.3
KDE Frameworks Version: 6.20.0
Qt Version: 6.9.2
Kernel Version: 6.17.0-7-generic (64-bit)
Graphics Platform: Wayland
Processors: 4 × Intel® Core™ i5-6500 CPU @ 3.20GHz
Memory: 16 GiB of RAM (15.6 GiB usable)
Graphics Processor: NVIDIA GeForce GTX 1050 Ti
Manufacturer: MSI
Product Name: MS-7972
System Version: 2.0
ProblemType: Bug
DistroRelease: Ubuntu 25.10
Package: haruna 1.4.0-2build2
ProcVersionSignature: Ubuntu 6.17.0-7.7-generic 6.17.2
Uname: Linux 6.17.0-7-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.33.1-0ubuntu3
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Fri Nov 28 15:37:49 2025
InstallationDate: Installed on 2025-10-26 (33 days ago)
InstallationMedia: Kubuntu 25.10 "Questing Quokka" - Release amd64 (20251007)
SourcePackage: haruna
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: haruna (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug questing third-party-packages wayland-session
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https://bugs.launchpad.net/bugs/2133224
Title:
Videos became oversaturated/overbrightened - making the video look
shiny
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