canvas.showimage opens empty window on Mac OS Lion about javacv HOT 9 CLOSED

Could you also try to run the Demo class in the README.txt file? Does the same 
thing happen?

actually yes, I just tried, is there a way to get you more information about 
that? Could be the environment not being set properly?

Hum, there may be a bug in Java on Mac I suppose. Does calling something like 
`canvas.setCanvasSize(100, 100)` do anything interesting?

Can anyone else confirm this issue??

I can confirm this as well. Shows a blank screen on Mavericks.

Does enabling/disabling any of these options change anything?
https://developer.apple.com/library/mac/documentation/Java/Reference/Java_Proper
tiesRef/Articles/JavaSystemProperties.html

Issue 487 has been merged into this issue.

Fix available here:
https://github.com/bytedeco/javacv/commit/89337d9295ec92809ab9bb546a5631ab19d7ce
f1

Fix included in JavaCV 0.10. Thanks for reporting!