File:6-bit RGB Cube.gif
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6-bit_RGB_Cube.gif (400 × 400 pixels, file size: 908 KB, MIME type: image/gif, looped, 180 frames, 7.2 s)
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[edit]Description6-bit RGB Cube.gif |
English: import numpy as np
import matplotlib.pyplot as plt
from matplotlib.animation import FuncAnimation
from mpl_toolkits.mplot3d import Axes3D
bits=2
fig = plt.figure()
fig.subplots_adjust(left=0, bottom=0, right=1, top=1)
ax = fig.add_subplot(111, projection='3d')
ax.set_axis_bgcolor((0.5, 0.5, 0.5))
gradient = np.linspace(0, 1, 2**bits)
X,Y,Z = np.meshgrid(gradient, gradient, gradient)
colors=np.stack((X.flatten(),Y.flatten(),Z.flatten()),axis=1)
ax.scatter(X,Y,Z,alpha=1.0,s=100./2**bits,c=colors,marker='o',linewidth='0')
def update(i):
ax.view_init(elev=20., azim=i)
return fig, ax
if __name__ == '__main__':
plt.axis('off')
fig.set_size_inches(5, 5)
anim = FuncAnimation(fig, update, frames=np.arange(0, 360, 2), repeat=True)
anim.save('%d-bit_color.gif' %(3*bits), dpi=80, writer='imagemagick', fps=24)
|
Date | |
Source | Own work |
Author | Kjerish |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 05:20, 9 January 2017 | ![]() | 400 × 400 (908 KB) | Kjerish (talk | contribs) | Reduced trailing artifact |
05:03, 9 January 2017 | ![]() | 400 × 400 (831 KB) | Kjerish (talk | contribs) | User created page with UploadWizard |
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