Venomfly
commented
1 year ago - 【Document Link】/【文档链接】 https://github.com/mindspore-lab/mindaudio/tree/main
- 【Issues Section】/【问题文档片段】 Audio data analysis： test_data, sr = mindaudio.read(data_path)
- 【Existing Issues】/【存在的问题】
data_path传入[tests]文件夹下的音频文件(https://github.com/mindspore-lab/mindaudio/tree/main/tests)，报错。
日志如下：
Traceback (most recent call last):
File "train.py", line 13, in
plt.pcolormesh(x,f,magnitude, shading='gouraud', vmin=0, vmax=np.percentile(magnitude, 98)) File "/root/miniconda3/envs/Python375/lib/python3.7/site-packages/matplotlib/pyplot.py", line 2733, in pcolormesh ({"data": data} if data is not None else {}), kwargs) File "/root/miniconda3/envs/Python375/lib/python3.7/site-packages/matplotlib/init.py", line 1412, in inner return func(ax, *map(sanitize_sequence, args), **kwargs) File "/root/miniconda3/envs/Python375/lib/python3.7/site-packages/matplotlib/axes/_axes.py", line 6059, in pcolormesh shading=shading, kwargs=kwargs) File "/root/miniconda3/envs/Python375/lib/python3.7/site-packages/matplotlib/axes/_axes.py", line 5575, in _pcolorargs C.shape, Nx, Ny, funcname)) TypeError: Dimensions of C (257, 484) are incompatible with X (750) and/or Y (257); see help(pcolormesh)