Training data generation about invsfm

[francescopittaluga]

I used COLMAP to generate the SFM models and depth maps (The default COLMAP parameters should work just fine). Once you run COLMAP on your dataset, demo_colmap.py shows how to extract the training data for this project.

[laol777]

I should convert ppm format into jpg in order to make COLMAP work? COLMAP provides SIFT features?

[francescopittaluga]

COLMAP works with ppm, but my code does not. Yes, COLMAP does provide SIFT features (See demo_colmap.py)