Sounds really weird. But Sikuli does not have any kind of "memory",that can lead to such things in different script runs.
BTW: how can you be sure, that Sikuli finds what you think it should find in that "failing" moment? May be it finds something similar, because the one it should see is not yet ready. Logging: the easiest is the highlight() feature, because it shows the red frame on the screen and prints a log with position and score of the match. -- You received this bug notification because you are a member of Sikuli Drivers, which is subscribed to Sikuli. https://bugs.launchpad.net/bugs/1211462 Title: Image similarity value changes randomly Status in Sikuli: Opinion Bug description: When images are first captured, they have a similarity value of 1.0, and match exactly. However, when a script is run later, the similarity value for images degrades, typically to a value of ~.6, despite the exact same screen being visible. It occurs seemingly at random; typically it takes several days before an image will no longer be recognized, but it can occur faster as well. Because of the random nature of the error, it is difficult to reproduce intentionally, but seems to occur very frequently when scripts are tested at a later date or on a different client machine. Sikuli: 1.0.0 OS: Windows 7 32-bit To manage notifications about this bug go to: https://bugs.launchpad.net/sikuli/+bug/1211462/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~sikuli-driver Post to : sikuli-driver@lists.launchpad.net Unsubscribe : https://launchpad.net/~sikuli-driver More help : https://help.launchpad.net/ListHelp