Bug 442005

Summary: Eyedropper don't work properly when connected external monitor ON LEFT SIDE
Product: [Applications] kdenlive Reporter: repeat <pereulok28>
Component: Video Effects & TransitionsAssignee: Vincent PINON <vpinon>
Status: RESOLVED FIXED    
Severity: normal CC: julius.kuenzel, pereulok28
Priority: NOR    
Version First Reported In: 21.08.1   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: https://invent.kde.org/multimedia/kdenlive/-/commit/552d0a7039c4ce2f86f07270d3b1478d1d0b704b Version Fixed/Implemented In: 21.08.2
Sentry Crash Report:

Description repeat 2021-09-04 17:47:53 UTC 
SUMMARY
    If I connect external monitor to notebook (display notebook primary on right side) then can't get color by eyedropper tool usin effects "3 points balance"


STEPS TO REPRODUCE
    1. Connect external monitor to notebook with different resolution (1440x900 - notebook; 1920x1080 - external monitor)
    2. Set notebook display as primary on right side
    3. Run kdenlive at any monitor
    4. Drop some footage to timeline
    5. Add effects "3 point balance"
    6. Pick up color by eyedropper tool

OBSERVED RESULT
    wrong color (are most is blue or black)


EXPECTED RESULT
    color are correctly


SOFTWARE/OS VERSIONS
    Linux/KDE Plasma: Ubuntu 20.04.3 LTS (Xubuntu)

ADDITIONAL INFORMATION
Comment 1 repeat 2021-09-14 14:58:29 UTC 
This is reproduce only when i connect external monitor on left side
xrandr --output HDMI-3 --left-of LVDS-1

LVDS-1 (notedook)
HDMI-3 (external monitor)

If I change position (default posiiton of system) no bug anymore
xrandr --output HDMI-3 --right-of LVDS-1