** Summary changed: - [1.0.1] Region exists(..., 0) failing does not return instantly with scan rates > 1 + [1.0.1] Region exists(..., 0) failing does not return instantly with scan rates > 1 --- fixed in 1.1.0
** Changed in: sikuli Importance: High => Critical -- You received this bug notification because you are a member of Sikuli Drivers, which is subscribed to Sikuli. https://bugs.launchpad.net/bugs/1241993 Title: [1.0.1] Region exists(..., 0) failing does not return instantly with scan rates > 1 --- fixed in 1.1.0 Status in Sikuli: Fix Committed Bug description: Version: 1.0.1 64-bit Procedure: I look for a Pattern myPattern that is NOT in the Region myRegion. The size of the pattern (+similarity) and the region are irrelevant. Expected behavior: The exists/find should return immediately. Observed behavior: That is not always the case, there is some delay (up to 0.5s) depending on Settings.WaitScanRate. The code snippet: # timer start if not myRegion.exists(myPattern, 0): #timer end Now the result: Settings.WaitScanRate = 10 Duration: 0.1s Settings.WaitScanRate = 5 Duration: 0.2s Settings.WaitScanRate = 4 Duration: 0.25s Settings.WaitScanRate = 3 Duration: 0.33s (default setting... this is a significant delay) Settings.WaitScanRate = 2 Duration: 0.5s Settings.WaitScanRate = 1 Duration: 0.03s Settings.WaitScanRate = 0.5 Duration: 0.03s Settings.WaitScanRate = 0.1 Duration: 0.03s (seems the minimal one can reach on that operation) ... __________ Bug location: http://bazaar.launchpad.net/~raimund-hocke/sikuli/sikuli-api/view/head:/src/main/java/org/sikuli/script/Region.java#L1879 #L1881 int MaxTimePerScan = (int) (1000.0 / waitScanRate); #L1882 int MaxTimePerScanSecs = MaxTimePerScan / 1000; MaxTimePerScanSecs is equal to 0 when waitScanRate is strictly higher to 1, integer division rules in java... #L1890 if (timeout < MaxTimePerScanSecs) This is false (assuming timeout is 0), and additional delay ensue... To manage notifications about this bug go to: https://bugs.launchpad.net/sikuli/+bug/1241993/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~sikuli-driver Post to : [email protected] Unsubscribe : https://launchpad.net/~sikuli-driver More help : https://help.launchpad.net/ListHelp
