October release is a hotfix of a problem with inclusion shift. Also we have made automatic input data checking (background and HIG photos control) stricter.
The main advantage of this release is a bugfix of inclusion shift problem. On the pictures below you can see the problem (left picture) and its fix (right picture).
In this release we improved the system of automatic input data check to discard badly acquired data. Bad input data often is a reason of poor autoplotting results.
Note that automatic input data checking works at the beginning of autoplotting algorithm (not during data acquiring). If the input data is bad the autoplotting algorithm terminates with a error, and you have to obtain new HIG and background photos.
So the input data check procedure defends the autoplotting algorithm from wrong data (and tells you the reason of the error), but it doesn't help you to avoid it during scanning. That is why, during scanning you should follow these simple rules:
4. In the area outside the immersion cube the difference of HIG photo and background must be small. This difference is big if during scanning there were some changes in lighting conditions (for example, someone opened the HIG cover).
The automatic input data check algorithm may terminate with following errors: