Question / Help league of legends borderless

[Darktaka]

I can't seem to capture gameplay of league of legends when I play In borderless any suggestions?

 

[Lain]

Might need some more information; what specifically happens when you try for example? Just black screen or something? What capture method?

 

[Darktaka]

I got syphon working after a while but the colours are sometimes inverted like gold things would sometimes appear black when I get home I can sent a picture if you like is there something wrong with syphon or am I missing something

 

[Lain]

Sounds pretty unusual. You have a screenshot of what it's supposed to look like as well as what it appears?