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c++ Programming Glossary: displayGetting started with OpenCV 2.4 and MinGW on Windows 7 http://stackoverflow.com/questions/10860352/getting-started-with-opencv-2-4-and-mingw-on-windows-7 line box and type gcc . If everything is ok it will display this message gcc fatal error no input files compilation terminated..
Installing OpenCV 2.4.3 in Visual C++ 2010 Express [closed] http://stackoverflow.com/questions/10901905/installing-opencv-2-4-3-in-visual-c-2010-express 0 The code above will load c full path to lena.jpg and display the image. You can use any image you like just make sure the.. image is correct. Type F5 to compile the code and it will display the image in a nice window. And that is your first OpenCV program..
Calculate the factorial of an arbitrarily large number, showing all the digits http://stackoverflow.com/questions/1966077/calculate-the-factorial-of-an-arbitrarily-large-number-showing-all-the-digits #include iostream #include cstring int max 5000 void display int arr int ctr 0 for int i 0 i max i if ctr arr i ctr 1 if.. cin num std cout factorial of num is n factorial arr num display arr delete arr return 0 'arr' is just an integer array and factorial..
Easy framework for OpenGL Shaders in C/C++ http://stackoverflow.com/questions/2795044/easy-framework-for-opengl-shaders-in-c-c which just applies a given fragment shader to an image and displays the result. Does anybody have an example or is there a framework.. it's really intended primarily to produce a static display . I pointed out a number of alternatives to glut in a previous..
How do I convert a double into a string in C++? http://stackoverflow.com/questions/332111/how-do-i-convert-a-double-into-a-string-in-c double as a string. I know I can use printf if I wanted to display it but I just want to store it in a string variable so that..
What are some of the “best” cross-platform C++ UI toolkits today? http://stackoverflow.com/questions/366043/what-are-some-of-the-best-cross-platform-c-ui-toolkits-today to respond to messages high volume of messages to sort and display etc. I have written a lot of real time UIs in .NET they accomplish..
Calling virtual method in base class constructor http://stackoverflow.com/questions/448258/calling-virtual-method-in-base-class-constructor where the Parent constructor calls ShowFoo in C# it will display 10. The equivalent program in Java would display 0. share improve..
Gui toolkits, which should I use? [closed] http://stackoverflow.com/questions/584734/gui-toolkits-which-should-i-use clicked on aforementioned spectra. I need to be able to display text and take text input from the user. It needs to be able..
Creating a 3D sphere in Opengl using Visual C++ http://stackoverflow.com/questions/5988686/creating-a-3d-sphere-in-opengl-using-visual-c in C . Here's what I tried #include GL glu.h void display glClear GL_COLOR_BUFFER_BIT glColor3f 1.0 0.0 0.0 glLoadIdentity.. 500 500 glutCreateWindow pendulum glutDisplayFunc display myInit glutMainLoop c opengl share improve this question.. indices 0 glPopMatrix SolidSphere sphere 1 12 24 void display int const win_width retrieve window dimensions from int const..
How to get memory usage at run time in c++? http://stackoverflow.com/questions/669438/how-to-get-memory-usage-at-run-time-in-c the mem usage VIRT and RES at run time of my program and display them. What i tried so far getrusage http linux.die.net man 2..
C++ display stack trace on exception http://stackoverflow.com/questions/691719/c-display-stack-trace-on-exception display stack trace on exception I want to have a way to report the..
OpenCV 2.3 C++ Visual Studio 2010 http://stackoverflow.com/questions/7011238/opencv-2-3-c-visual-studio-2010 #1 CvCapture capture cvCaptureFromCAM 1 create a window to display the images cvNamedWindow mainWin CV_WINDOW_AUTOSIZE position.. 1 CV_LOAD_IMAGE_UNCHANGED if img return 1 cvNamedWindow display CV_WINDOW_AUTOSIZE cvShowImage display img cvWaitKey 0 return.. 1 cvNamedWindow display CV_WINDOW_AUTOSIZE cvShowImage display img cvWaitKey 0 return 0 At this point we need to configure..
Executing cv::warpPerspective for a fake deskewing on a set of cv::Point http://stackoverflow.com/questions/7838487/executing-cvwarpperspective-for-a-fake-deskewing-on-a-set-of-cvpoint using the image below for tests and the green rectangle display the area of interest. I was wondering if it's possible to achieve..
View array in Visual Studio debugger? [duplicate] http://stackoverflow.com/questions/972511/view-array-in-visual-studio-debugger This question already has an answer here How to display a dynamically allocated array in the Visual Studio debugger..
How to return a collection of strings from C# to C++ via COM interop http://stackoverflow.com/questions/1032060/how-to-return-a-collection-of-strings-from-c-sharp-to-c-via-com-interop C via COM interop I hav created a com componet for some Display method in C# it returns a String List as shown below. In v i..
c++ fastest way to read only last line of text file? http://stackoverflow.com/questions/11876290/c-fastest-way-to-read-only-last-line-of-text-file lastLine Read the current line cout Result lastLine ' n' Display it fin.close return 0 And below is a test file. It succeeds..
linked list and reading from text file http://stackoverflow.com/questions/14993882/linked-list-and-reading-from-text-file first node Now `first` also points to the new first node. Display it for node_t p first p 0 p p next cout p value cout endl.. node next p_node_before next p_node_before next node Display it for node_t p first p 0 p p next cout p value cout endl.. node Now ... also points to the new first node. Display it for node_t p first p 0 p p next cout p value cout endl..
How to determine a region of interest and then crop an image using OpenCV http://stackoverflow.com/questions/15693900/how-to-determine-a-region-of-interest-and-then-crop-an-image-using-opencv the original image to the defined ROI cv Mat crop img roi Display cropped ROI cv imshow Cropped ROI crop cv waitKey 0 return 0..
EnumDisplayDevices vs WMI Win32_DesktopMonitor, how to detect active monitors? http://stackoverflow.com/questions/181064/enumdisplaydevices-vs-wmi-win32-desktopmonitor-how-to-detect-active-monitors vs WMI Win32_DesktopMonitor how to detect active monitors.. for unique identification of monitors. Use the EnumDisplayDevices API and dig down to get the device ID. I'm interested.. it does not work as expected on non WDDM devices. The EnumDisplayDevices seems to be a little problematic to get going when it..
Iterate Over Struct; Easily Display Struct Fields And Values In a RichEdit Box http://stackoverflow.com/questions/1878285/iterate-over-struct-easily-display-struct-fields-and-values-in-a-richedit-box Over Struct Easily Display Struct Fields And Values In a RichEdit Box Is there an easier..
Programmatically adding a directory to Windows PATH environment variable http://stackoverflow.com/questions/1919125/programmatically-adding-a-directory-to-windows-path-environment-variable Environment SMTO_ABORTIFHUNG 5000 result2 if result 0 ... Display error message to user ... The order of my calls is RegCreateKeyEx..
Please Solve/Answer C++ Program problems with Functions Variables http://stackoverflow.com/questions/3305127/please-solve-answer-c-program-problems-with-functions-variables output formatting. cout fixed showpoint setprecision 2 do Display the menu and get the user's choice. showMenu cin choice Validate..
http://stackoverflow.com/questions/3907028/opencv-process-every-frame on each frame IplImage processed_frame custom_cb frame Display processed frame cvShowImage result processed_frame Release resources.. on each frame IplImage processed_frame custom_cb frame Display processed frame cvShowImage result processed_frame Release resources..
How to get a list of video capture devices (web cameras) on windows? (C++) http://stackoverflow.com/questions/4286223/how-to-get-a-list-of-video-capture-devices-web-cameras-on-windows-c HRESULT hr S_OK HWND hList GetDlgItem hwnd IDC_DEVICE_LIST Display a list of the devices. for DWORD i 0 i pParam count i WCHAR.. empty. Treat as an error. pDevEnum Release return hr void DisplayDeviceInformation IEnumMoniker pEnum IMoniker pMoniker NULL while.. CLSID_VideoInputDeviceCategory pEnum if SUCCEEDED hr DisplayDeviceInformation pEnum pEnum Release hr EnumerateDevices CLSID_AudioInputDeviceCategory..
http://stackoverflow.com/questions/4474086/display-qimage-with-qtgui QImage with QtGui I am new to Qt and I am trying to create..
http://stackoverflow.com/questions/6022423/mjpeg-streaming-and-decoding ffenc_mpeg4 queue filesink location stream_fifo Step 4. Display Stream in OpenCV . opencvvideo_test stream_fifo share improve..
http://stackoverflow.com/questions/610682/bss-section-in-elf-file section anyway. This is controlled by the linker script . Display it with ld verbose . But that shouldn't scare you it's just..
Audio output with video processing with opencv http://stackoverflow.com/questions/8187745/audio-output-with-video-processing-with-opencv i ipl_frame.imageData i 1 ipl_frame.imageData i 2 3 R Display it on SDL window show_frame ipl_frame av_free_packet packet..
Using Quaternions for OpenGL Rotations http://stackoverflow.com/questions/9715776/using-quaternions-for-opengl-rotations Again I get this from the glMultMatrix page . STEP 4 Display Finally we get to the function run each cycle for the object..
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