加載顯示點雲時出現error.
X Error of failed request: BadWindow (invalid Window parameter)
Major opcode of failed request: 10 (X_UnmapWindow)
Resource id in failed request: 0x1a00001
Serial number of failed request: 204
Current serial number in output stream: 207
恩恩,應該是NVIDIA安裝選擇了關閉OPENGL.而PCL裏面的VTK需要使用OpenGL用來顯示點雲。
解決方案:重裝NVIDIA.