sounds like a typo?

[haleqiu]

I find the number of the images reading with the time.txt was -1. Sounds like a typo

VDO_SLAM/example/vdo_slam.cc

Line 61 in 2b13517

int nImages = vstrFilenamesRGB.size()-1;

[halajun]

Hi @haleqiu. Thanks for pointing this out. I found that, in my dataset, the time.txt is always one more than the actual total number of images (my mistake 😂). That is why I added this to make sure the number to be consistent. Anyway, just remove it in your branch, as long as your data is consistent.