sikuli-driver team mailing list archive

[Tony May <1884517@xxxxxxxxxxxxxxxxxx>]

This is on Windows Server 2012 R2, screen resolution is 1440x900.  Same
code worked on other occasions and all the time on other Windows OSes.

Code:

LocalRegionObject = ( Region(0,0,1440,900) )

if LocalRegionObject.exists( Pattern("1494237247598.png").similar(0.75),
0.1 )

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https://bugs.launchpad.net/bugs/1884517

Title:
  org.opencv.core.CvException: CvException in Windows Server 2012 R2

Status in Sikuli:
  New

Bug description:
  if LocalRegionObject.exists( IndividualImage, TimeValue ):

  at org.opencv.imgproc.Imgproc.matchTemplate_1(Native Method)
  at org.opencv.imgproc.Imgproc.matchTemplate(Imgproc.java:2616)
  at org.sikuli.script.Finder$Finder2.doFindMatch(Finder.java:733)
  at org.sikuli.script.Finder$Finder2.doFindImage(Finder.java:704)
  at org.sikuli.script.Finder$Finder2.doFind(Finder.java:622)
  at org.sikuli.script.Finder$Finder2.find(Finder.java:582)
  at org.sikuli.script.Finder.findRepeat(Finder.java:109)
  at org.sikuli.script.Region.doFind(Region.java:2720)
  at org.sikuli.script.Region.access$200(Region.java:28)
  at org.sikuli.script.Region$RepeatableFind.run(Region.java:2983)
  at org.sikuli.script.Region$Repeatable.repeat(Region.java:2926)
  at org.sikuli.script.Region.exists(Region.java:2322)
  at jdk.internal.reflect.GeneratedMethodAccessor15.invoke(Unknown Source)
  at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.base/java.lang.reflect.Method.invoke(Method.java:567)
  org.opencv.core.CvException: CvException [org.opencv.core.CvException: cv::Exception: OpenCV(3.4.2) C:\build\3_4_winpack-bindings-win64-vc14-static\opencv\modules\core\src\matrix.cpp:367: error: (-215:Assertion failed) u != 0 in function 'cv::Mat::create'

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