When you say "defined in the header-file", do you mean it is declared? Is it initialized as well?
I am guessing img_greyscale has not been initialized (new QLabel) ?
When you say "defined in the header-file", do you mean it is declared? Is it initialized as well?
I am guessing img_greyscale has not been initialized (new QLabel) ?
moatilliatta (8th September 2010)
Damn, thank you very much!
I just didn't initialized the QLabel. Stupid me..
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