Generate QRCode

[booker0108]

I using OF0.9.0 with ofxQRCodeGenerator but I cannot compile it.

Can anyone give me some hints on how to make it works?

Thanks!

[jasjang]

You could refer this link
That’s how I fix it

Fix for _CVDisplayLinkRelease etc errors

This one’s for the Googlers If you’re getting “Apple Mach-O Linker” errors for symbols like _CVDisplayLinkGetNominalOutputVideoRefreshPeriod, _CVDisplayLinkCreateWithCGDisplay and _CVDisplayLinkRelease then: add the CoreVideo framework to your project This is caused by outdated projects which don’t have the CoreVideo framework in their list of frameworks (it’s included in the openFrameworks project but not the ofApp’s project). Select your project in the Project Navigator (i.e. the …