Jul 25, 2011 · OpenCV with other GUI (like Qt or WxWidgets) on Win32 VC++. 0. Using opencv in Win32 application for image ...

Nov 26, 2015 · I am working on a game-project using OpenCV. Now I have to make a simple GUI: a window with one button, using HighGui only. I'm not sure but I think I'm supposed to use something like this: cvNamedWindow( "NameWindow" , CV_WINDOW_AUTOSIZE); Any help is much appreciated.

Jun 9, 2014 · Dear all, I'm building a media player app using Win32 GUI (The win32 application). I have stuck at displaying images / video on win32 (which considered easy when dealing with win32 console as we can use built-in function of OpenCV highgui).

What I want to do is to have a windows forms application for GUI and use c++ OpenCV code for image processing. For example: I browse for an image, press a button to send it to opencv function, I process it there and finally i send it back to c# for display. I tried to create some dlls but I failed to make them work.

Mar 24, 2015 · Is there any possibility to create that OpenCV window inside an existing GUI? All I could find on the OpenCV forums is an unanswered question, somewhat similar to my own. There is a straight-forward possibility to show an OpenCV image in Qt, but it has two major problems: it involves copying the image pixel by pixel, and it's quite slow.

Aug 17, 2020 · The GUI of the game is always the same, so I dont have to deal with color variance and other things. My first tought was to use template matching, but, I'm having a problem with false positives. The other two alternatives I found was using a HAAR Cascade (I found a "bot" of other game that uses it) or using a neural network and train it to ...

Dec 7, 2016 · According to the OpenCV 3.0 documentation here, OpenCV evidently has a function which does that. I am writing the function like this cv2.createButton('Button',f) Where Button is the name of the button and f is the callback function (just an empty function) However I keep on getting:-AttributeError: 'module' object has no attribute 'createButton'

Feb 14, 2018 · That was pretty handy, but I recently updated my opencv version with conda (3.3.0 -> 3.3.1) and the feature is gone. Downgrading the cv2 module doesn't bring the feature back. Downgrading the cv2 module doesn't bring the feature back.

Oct 29, 2014 · start cmake-gui. select the opencv source code folder and the folder where binaries will be built (the 2 upper forms of the interface) press the configure button. you will see all the opencv build parameters in the central interface. browse the parameters and look for the form called OPENCV_EXTRA_MODULES_PATH (use the search form to focus ...

Mar 20, 2015 · Unable to build opencv on the raspberry pi running raspbian. Can I use opencv without GUI? OpenCV On Raspberry Pi2: Camera Resolution. Opencv 3.0 crashing on raspberry pi. How to place id's to multiple same-coloured markers. How to update & rebuild CV2 on Raspberry Pi. How to scan for a set of images in the video