Here is 0.68.1 which works to improve the math behind the calibration process.
It includes a re-write of the algorithm which does the computation (not 100% sure it’s actually different, but I think that the code is more clear) and a new system for making the initial guess used to begin the computation.
I believed that the initial guess was not important (in theory it shouldn’t be), but it appears to be important so now instead of using a random hard coded initial guess we are using the existing values for the anchor points as the initial guess for the system.
This means that running a small calibration grid in the center and then a larger calibration grid afterwards might yield better results (than it did in the past) since the larger calibration grid will be computed based on the results of the previous smaller one.
Only updating the index.html.gz file is needed for this update.
index.html.gz (155.8 KB)