OpenCV + QT4

Hi Forum,

What's the good way to "display" an opencv's image (cv::Mat: same old IplImage ) in a QT-widget.

Thx.

I used for this QGLWidget and converted cvMat to QImage. Results were rather good and playback was seamless using timer event for update.

Also, forum search is your friend. This has been discussed many times.

Hii..
Can you please tell me how to create a project in QT Creator and Use Opencv

I have installed
Open cv
QT creator
QT 4.2
i donno how to start .
CAn u plese tell me the steps to work out.
How to use opencv using QTCreator
When i include cv.h in my main.cpp file ,it throws error

Quote:

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Originally Posted by tejasvinnakota

i donno how to start .

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Read the documentation

Quote:

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When i include cv.h in my main.cpp file ,it throws error

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What does the error say?

Quote:

---

Originally Posted by tejasvinnakota

Hii..
Can you please tell me how to create a project in QT Creator and Use Opencv

I have installed
Open cv
QT creator
QT 4.2
i donno how to start .
CAn u plese tell me the steps to work out.
How to use opencv using QTCreator
When i include cv.h in my main.cpp file ,it throws error

---

Hello There,

Please follow this link to install opencv and image processing application

http://embeddedprogrammer.blogspot.i...nd-imageq.html

Only two and a half years late... first post too :)