From f370cf886685356aa763fbd2ac0c434ca1c096bf Mon Sep 17 00:00:00 2001 From: Vladyslav Usenko Date: Tue, 16 Apr 2019 08:14:11 +0000 Subject: [PATCH] Update Calibration.md --- doc/Calibration.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/Calibration.md b/doc/Calibration.md index a82218a..3518f7e 100644 --- a/doc/Calibration.md +++ b/doc/Calibration.md @@ -35,7 +35,7 @@ The buttons in the GUI are located in the order which you should follow to calib * `init_opt` initializes optimization and shows the projected points given the current calibration and camera poses. * `optimize` runs an iteration of the optimization and visualizes the result. You should press this button until the error printed in the console output stops decreasing and the optimization converges. * `save_calib` saves the current calibration as `calibration.json` in the result folder. -* `compute_vign` **(Experimental)** computes a radially-symmetric vignetting for the cameras. For the algorithm to work, **the calibration pattern should be static (and camera moving around it) and have a constant lighting throughout the calibration sequence**. If you run `compute_vign` you should press `save_calib` afterwards. The png images with vignetting will also be stored in the result folder. +* `compute_vign` **(Experimental)** computes a radially-symmetric vignetting for the cameras. For the algorithm to work, **the calibration pattern should be static (camera moving around it) and have a constant lighting throughout the calibration sequence**. If you run `compute_vign` you should press `save_calib` afterwards. The png images with vignetting will also be stored in the result folder. You can also control the process using the following buttons: * `show_frame` slider to switch between the frames in the sequence.