运行之后没有建图，只有左侧的特征点

[jiguotong]

您好，在按照提示进行项目运行的时候，只有左侧的特征点图，没有右侧的实时建图，请问是否还需要进行特殊的参数设置？
临门一脚，很不甘心，期待有人能够指教一下-_-

[yulongheart]

遇到了同样的问题，经过测试发现是因为启动之后初始化时间不够，先静止大约10秒，就可以成功实时建图。
Problem: During project execution, only the feature point map on the left is available, without real-time mapping on the right.
Solution: Encountered the same problem, after testing, it was found that it was due to insufficient initialization time after startup. First, let it stand still for about 10 seconds, and then the real-time mapping can be successfully created.