I made more tests and both Sikuli 1.1.0 and Sikuli 1.1.1 have the same issue (sometimes a bit of the web page is visible but in most of the cases the screen is plain black).
One thing I noticed is that if I run the script against a Chrome window I've opened myself directly from the Mate panel on top everything always works fine, the issue happens only when I open the window by changing persona the issue appears. And none of this happens with Chrome 54, with that version everything works fine. ** Attachment added: "Screenshot taken with Sikuli 1.1.0 showing the issue" https://bugs.launchpad.net/sikuli/+bug/1647143/+attachment/4787988/+files/screenshot-script-chrome55.png -- You received this bug notification because you are a member of Sikuli Drivers, which is subscribed to Sikuli. https://bugs.launchpad.net/bugs/1647143 Title: [1.1.0] Image recognition doesn't work with Google Chrome 55 on Debian Jessie Status in Sikuli: Opinion Bug description: After upgrading Chrome to 55.0.2883.75-1 (the latest available stable) on my Debian Jessie laptop image recognition stopped working. I tried to capture the screen with Screen.capture() and the area where the web page should have been appeared as completely black there (while other screenshot programs like scrot or gimp captured the screen correctly). Sikuli version is 1.1.0 and the OS is Debian Jessie 64 bit. Reverting back to Chrome 54 fixed the issue. To manage notifications about this bug go to: https://bugs.launchpad.net/sikuli/+bug/1647143/+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

