manim

问题 I had been trying to animate bengali characters using Manim. I used this method to use pc fonts in Manim. Everything seemed to be working well until i saw the output. For instance, if i write বাংলা লেখা i get the output as (look closely at the output) বাংলা লখো. Most of the times it spits out absolutely meaningless words. The code used was: class test_3(Scene): def construct(self): text1 = Text('বাংলা লেখা', font='Akaash') text2 = Text('english text', font='Arial').move_to(DOWN) self.play

来源： https://stackoverflow.com/questions/60691915/can-manim-be-used-in-pycharm

来源： https://stackoverflow.com/questions/60691915/can-manim-be-used-in-pycharm

问题 I'm attempting to use Manim (Youtuber 3Blue1Brown python's library) to animate. I have installed the necessary software including the newest versions of MikTex and python. I'm able to run the SquareToCircle animation, but whenever I try to run any animation involving text I get the following error: Exception: Latex error converting to dvi. See log output above or the log file: C:\Animation Programs\Manim\manim_3_feb\manimlib\files\Tex\47f78a457bde38f5.log There is no such .log file, however

问题 I am using this video to download and install manim on Windows 10. Whenever I try to run this code, it fails. python -m manim example_scenes.py SquareToCircle -pl cmd throws a big error at my face. It last line is : Original error was: DLL load failed: The specified module could not be found. The error image What could be the problem and how can I prevent and/or solve it. Thanks 回答1: It is likely an issue with the installation of numpy, scipy or pycairo; try (re)installing those. 来源： https:/

问题 I'm trying to run shaders version of Manim in Colab. This version has to show rendered video in a live interactive window, as opposed to just writing mp4. I installed and imported everything without errors: from manimlib.imports import * but get an exception when run: !python3 -m manim example_scenes.py OpeningManimExample Media will be written to ./media/. You can change this behavior with the --media_dir flag. Traceback (most recent call last): File "/usr/lib/python3.6/runpy.py", line 193,

问题 I'm trying to run shaders version of Manim in Colab. This version has to show rendered video in a live interactive window, as opposed to just writing mp4. I installed and imported everything without errors: from manimlib.imports import * but get an exception when run: !python3 -m manim example_scenes.py OpeningManimExample Media will be written to ./media/. You can change this behavior with the --media_dir flag. Traceback (most recent call last): File "/usr/lib/python3.6/runpy.py", line 193,

问题 I want to draw an inverse proportional function with GraphScene, everything works, However when I set condition of x != 0 , a SyntaxError pops: f11 = self.get_graph(lambda x: 1/x if x!= 0) SyntaxError: invalid syntax the error indicates the last parenthesis I searched a lot, the lambda x: 1/x if x!= 0 should be a correct python syntax, don't know why it not work! thanks for any help. 回答1: Add an else telling what the lambda should evaluate to when x==0 , and suddenly you have valid syntax: