Recognition faults - sometimes

[dersupergrobi]

Hi,

sometime my recognition doesnt work properly, although it worked before.
trying to attach a pic later…from my Watermeter that shows 00726 with digitals, recognition is 8726 (i dont use the first 0), but it worked perfect

Any idea how 2 fix?

Frank

...

[jomjol]

Please follow the recommended settings for the ROIs (size, position), then the recognition rate will get much better (see wiki)