pyband issue

[woshijamess]

Dear Dr. Zheng,

when I have 'pyband ' command in your example folder, the error message comes out:

Traceback (most recent call last):
File "/data/qiangbai/bin/pyband/pyband", line 456, in
call(['feh', '-xdF', opts.bandimage])
File "/data/qiangbai/anaconda2/lib/python2.7/subprocess.py", line 168, in call
return Popen(*popenargs, **kwargs).wait()
File "/data/qiangbai/anaconda2/lib/python2.7/subprocess.py", line 390, in init
errread, errwrite)
File "/data/qiangbai/anaconda2/lib/python2.7/subprocess.py", line 1025, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory

Do you know how to solve it?

Best,
Qiang

[QijingZheng]

Dear Qiang

The resulting image 'band.png' has already been generated, the script just can not find the image viewer.

Best
Qijing