File:Fold catastrophe animation.gif
Fold_catastrophe_animation.gif (480 × 480 pixels, file size: 15.43 MB, MIME type: image/gif, looped, 300 frames, 10 s)
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Summary
[edit]DescriptionFold catastrophe animation.gif |
English: ```python
from mpl_toolkits import mplot3d import numpy as np import matplotlib.pyplot as plt import matplotlib.animation as animation video_length = 10 # in seconds video_fps = 30 num_frames = video_fps * video_length angle_per_frame = (360 / num_frames) stride = 5 width = 3 a = np.linspace(-width, width, 500) b = a x, y = np.meshgrid(a, b) z = -y**2- 0.1 * x**4 plt.tick_params(left = False) fig = plt.figure(figsize= (10,10)) ax = plt.axes(projection ='3d') frame = ax.plot_wireframe(x, y, z, color ='#4a5a90', rstride=stride, cstride=stride) def init(): ax.set_box_aspect((1,1,1)) ax.view_init(0, -90) ax.axis('off') ax.set_xlim(-1,1) ax.set_ylim(-1,1) ax.set_zlim(-1, 1) return frame,
def animate(i): ax.view_init(angle_per_frame * i, -90) return frame,
anim = animation.FuncAnimation(fig, animate, init_func=init, frames=num_frames, blit=True) anim.save('fold.mp4', fps=video_fps, extra_args=['-vcodec', 'libx264']) plt.show() ``` |
Date | |
Source | Own work |
Author | Cosmia Nebula |
Licensing
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:15, 4 January 2023 | ![]() | 480 × 480 (15.43 MB) | Cosmia Nebula (talk | contribs) | Uploaded own work with UploadWizard |
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