TypeError: unsupported operand type(s) for *: 'range' and 'int'

[sunghyun-nam]

Hello

In python3.6, I run 'rosrun semantic_cloud semantic_cloud.py'. And I got an ERROR like
TypeError: unsupported operand type(s) for *: 'range' and 'int'

I don't know what it means "range(width)*height" (color_pcl_generator.py line30)

[jolags313]

@sunghyun-nam Did you manage to solve this? I am having the same issue.

[CazesC]

@sunghyun-nam I am also wondering if you've solved this