need simple programs to run opencv with Qt in linux

hi

i am using ubuntu12.04 and i have insstalled opencv2.3 pakages from ubuntu software center and so i have installed Qt 4.8.1 and Qtcreator 2.6.2 from software center .

but i downloaded some examples and tried some codes to run a program on it , but i didnt succed.

may anyonoe give me a complete project same camera viewer to test it?

http://gitorious.org/qtopencv

it doesnt work by this errors :

Error while building project QtOpenCV (target: Desktop)
When executing build step 'qmake'

works fine for me
Attachment 8726

Quote:

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Originally Posted by hor_313

it doesnt work by this errors :

Error while building project QtOpenCV (target: Desktop)
When executing build step 'qmake'

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sudo apt-get install qt4-qmake