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“将vtkVolume保存为HTML”面板创建空HTML文件_Html_Panel_Vtk_Jupyter Lab - Fatal编程技术网

“将vtkVolume保存为HTML”面板创建空HTML文件

“将vtkVolume保存为HTML”面板创建空HTML文件,html,panel,vtk,jupyter-lab,Html,Panel,Vtk,Jupyter Lab,关闭面板参考库: 使用其他vtkVolume进行测试时,html文件的大小可能会变得很大,因此看起来好像是在向其中添加数据。但是每次html都是空白的。还有别的办法吗 import numpy as np import panel as pn pn.extension('vtk') from bokeh.resources import INLINE data_matrix = np.zeros([75, 75, 75], dtype=np.uint8) data_matrix[0:35,

关闭面板参考库:

使用其他vtkVolume进行测试时,html文件的大小可能会变得很大,因此看起来好像是在向其中添加数据。但是每次html都是空白的。还有别的办法吗

import numpy as np

import panel as pn
pn.extension('vtk')
from bokeh.resources import INLINE

data_matrix = np.zeros([75, 75, 75], dtype=np.uint8)
data_matrix[0:35, 0:35, 0:35] = 50
data_matrix[25:55, 25:55, 25:55] = 100
data_matrix[45:74, 45:74, 45:74] = 150

Blocks = pn.pane.VTKVolume(data_matrix, sizing_mode='stretch_width', height=400, spacing=(3,2,1), interpolation='nearest', edge_gradient=0, sampling=0)
Blocks.save('Test.html', resources=INLINE, embed=True)
Blocks

Python 3.8.6 JupyterLab 2.2.9,面板版本0.10.3,vtk 9.0.1,Bokeh 2.2.3

出于某种原因,它在Jupyter笔记本中运行良好。