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ManimCommunity
Opengl Text Rendering in A Strange Way
Description of bug / unexpected behavior
When I add text to an opengl scene, it renders in an objectively strange and incorrect way.
Expected behavior
I expected normal looking text to appear
How to reproduce the issue
Code for reproducing the problem
from manim import *
class Example(Scene):
def construct(self):
self.play(Write(Text("Hello World")))
Command: manim -pqm <name>.py Example --renderer opengl
Additional media files
Images/GIFs
(Screenshot)
Logs
Terminal output
Manim Community v0.18.1
[09/23/24 17:43:20] DEBUG Hashing ... hashing.py:350
DEBUG Hashing done in 0.041313 s. hashing.py:362
DEBUG Hash generated : 233493676_694719346_223132457 hashing.py:365
DEBUG List of the first few animation hashes of the scene: ['233493676_694719346_223132457'] caching.py:61
[09/23/24 17:43:21] INFO Rendered MyClass scene.py:241
Played 1 animations
System specifications
System Details
- OS: Fedora Asahi Remix release 39
- RAM: 15967568 kB
- Python version: 3.12.5
- Installed modules (provide output from
pip list):
Package Version
----------------------- ------------
anyio 4.4.0
appdirs 1.4.4
apsw 3.42.0.1
argcomplete 2.0.0
asahi-firmware 0.1
asciidoc 10.2.0
asn1 2.7.0
asttokens 2.4.1
backcall 0.2.0
Beaker 1.12.1
beautifulsoup4 4.12.3
black 24.8.0
blivet 3.8.2
Brlapi 0.8.5
Brotli 1.1.0
cairocffi 1.7.1
certifi 2023.5.7
cffi 1.15.1
chardet 5.2.0
charset-normalizer 3.3.2
click 8.1.3
click-default-group 1.2.4
click-plugins 1.1.1
cloup 2.1.2
colorama 0.4.6
colour 0.1.5
commonmark 0.9.1
conda 23.9.0
conda-package-handling 2.1.0
conda_package_streaming 0.7.0
cryptography 41.0.7
cson 0.8
css-parser 1.0.7
cssselect 1.1.0
cssselect2 0.7.0
cupshelpers 1.0
Cython 3.0.6
dasbus 1.7
dbus-next 0.2.3
dbus-python 1.3.2
decorator 5.1.1
defusedxml 0.7.1
diskcache 5.6.3
distro 1.8.0
dnf 4.21.1
dnspython 2.6.1
executing 2.1.0
fastcore 1.7.1
fastlite 0.0.9
fb-re2 1.0.7
fedora-third-party 0.10
feedparser 6.0.11
file-magic 0.4.0
filelock 3.15.4
fonttools 4.43.1
fros 1.1
frozendict 2.3.8
fs 2.4.16
fsspec 2024.6.1
glcontext 2.5.0
h11 0.14.0
html2text 2020.1.16
html5-parser 0.4.10
html5lib 1.1
httpcore 1.0.5
httptools 0.6.1
httpx 0.27.2
huggingface-hub 0.24.6
humanize 3.13.1
i3ipc 2.2.1
idna 3.7
ifaddr 0.1.7
initial-setup 0.3.98
inkex 1.3.1
ipython 8.0.1
isosurfaces 0.1.0
itsdangerous 2.2.0
jedi 0.19.1
jeepney 0.8.0
Jinja2 3.1.4
jsonpatch 1.33
jsonpointer 2.3
keyboard 0.13.5
langtable 0.0.68
libcomps 0.1.20
libdnf 0.73.3
llama_cpp_python 0.2.89
lxml 4.9.3
Mako 1.2.3
manim 0.18.1
ManimPango 0.5.0
mapbox_earcut 1.0.1
Markdown 3.5.2
markdown-it-py 3.0.0
MarkupSafe 2.1.3
matplotlib-inline 0.1.7
mdurl 0.1.2
mechanize 0.4.8
mercurial 6.5.3
meson 1.3.2
moderngl 5.10.0
moderngl-window 2.4.4
msgpack 1.0.5
multipledispatch 1.0.0
mutagen 1.46.0
mypy-extensions 1.0.0
netifaces 0.11.0
networkx 3.2.1
nftables 0.1
numexpr 2.8.5
numpy 1.26.4
nwg-panel 0.9.35
oauthlib 3.2.2
odfpy 1.4.1
olefile 0.46
packaging 23.1
pangocairocffi 0.4.0
pangocffi 0.8.0
parso 0.8.4
Paste 3.5.3
pathspec 0.12.1
pexpect 4.8.0
pickleshare 0.7.5
pid 2.2.3
Pillow 9.5.0
pip 23.2.1
platformdirs 3.9.1
pluggy 1.2.0
ply 3.11
pooch 1.8.2
productmd 1.38
progressbar 2.5
prompt_toolkit 3.0.47
psutil 5.9.5
ptyprocess 0.7.0
pure_eval 0.2.3
pwquality 1.4.5
py-cpuinfo 9.0.0
pycairo 1.25.1
pychm 0.8.6
pycosat 0.6.4
pycparser 2.20
pycrypto 2.6.1
pycryptodomex 3.20.0
pycups 2.0.4
pycurl 7.45.2
pydub 0.25.1
pydyf 0.8.0
pyenchant 3.2.2
pyglet 2.0.10
Pygments 2.18.0
PyGObject 3.46.0
pykickstart 3.48
PyOpenGL 3.1.7
PyOpenGL-accelerate 3.1.7
pyOpenSSL 23.2.0
pyparsing 3.0.9
pyparted 3.13.0
pyphen 0.13.2
pyproj 3.6.1
PyQt5 5.15.10
PyQt5-sip 12.13.0
PyQt6 6.6.1
PyQt6-sip 13.6.0
PyQt6-WebEngine 6.6.0
pyqtgraph 0.13.3
pyrr 0.10.3
pyserial 3.5
PySocks 1.7.1
pyte 0.8.2
python-augeas 1.1.0
python-dateutil 2.8.2
python-dotenv 1.0.1
python-fasthtml 0.4.5
python-meh 0.51
python-multipart 0.0.9
python-xlib 0.33
pyudev 0.24.1
pyxdg 0.27
PyYAML 6.0.1
qutebrowser 3.1.0
regex 2024.4.28
requests 2.28.2
requests-file 1.5.1
requests-ftp 0.3.1
rich 13.8.1
rpm 4.19.1.1
ruamel.yaml 0.17.32
ruamel.yaml.clib 0.2.7
scipy 1.12.0
scour 0.38.2
screeninfo 0.8.1
selinux 3.5
sepolicy 3.5
setools 4.4.3
setuptools 67.7.2
sgmllib3k 1.0.0
simpleaudio 1.0.4
simpleline 1.9.0
six 1.16.0
skia-pathops 0.8.0.post1
sniffio 1.3.1
sos 4.6.0
soupsieve 2.5
speg 0.3
sqlite-minutils 3.37.0.post2
srt 3.5.3
stack-data 0.6.3
starlette 0.38.2
svgelements 1.9.6
systemd-python 235
Tempita 0.5.2
tenacity 8.2.3
thefuck 3.32
thrift 0.15.0
tinycss2 1.2.1
tqdm 4.66.5
traitlets 5.14.3
typing_extensions 4.12.2
urllib3 1.26.19
uvicorn 0.30.6
uvloop 0.20.0
watchdog 3.0.0
watchfiles 0.23.0
wcwidth 0.2.5
weasyprint 60.2
webencodings 0.5.1
websockets 11.0.3
wikipedia 1.4.0
wikipedia-cli 1.0.3
xxhash 3.5.0
youtube-dl 2021.12.17
yt-dlp 2024.8.6
zeroconf 0.118.0
zombie-imp 0.0.2
zopfli 0.2.2
zstandard 0.21.0
LaTeX details
- LaTeX distribution (e.g. TeX Live 2020): TeX Live 2023/Fedora 39
- Installed LaTeX packages: https://pastebin.com/7UVYGjMy
Additional comments
Using SwaymWM + Wayland and XWayland is usually very bad quality for me
I tried running the provided code on Gnome with X11 and I couldn't reproduct the issue.
And this was the terminal output
Manim Community v0.18.1
[10/17/24 11:14:24] DEBUG Hashing ... hashing.py:352
DEBUG Hashing done in 0.070716 s. hashing.py:364
DEBUG Hash generated : 3123472686_234191481_223132457 hashing.py:367
DEBUG List of the first few animation hashes of the scene: ['3123472686_234191481_223132457'] caching.py:62
[10/17/24 11:14:25] INFO Rendered Example scene.py:248
Played 1 animations
Thanks for looking at my issue!
I had the original problem while using Wayland, not X11. Specifically, I was using a wlroots-based window manager.
I could not reproduce the issue, I guess that means the problem is solved.