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c++ Programming Glossary: imageWhat is an undefined reference/unresolved external symbol error and how do I fix it? http://stackoverflow.com/questions/12573816/what-is-an-undefined-reference-unresolved-external-symbol-error-and-how-do-i-fix All such translator output is collected into a program image which contains information needed for execution in its execution..
OpenCV 2.3 C++ Visual Studio 2010 http://stackoverflow.com/questions/7011238/opencv-2-3-c-visual-studio-2010 _tmain int argc _TCHAR argv int c allocate memory for an image IplImage img capture from video device #1 CvCapture capture.. capture cvCaptureFromCAM 1 create a window to display the images cvNamedWindow mainWin CV_WINDOW_AUTOSIZE position the window.. the captured frame img cvQueryFrame capture show the image in the window cvShowImage mainWin img wait 10 ms for a key to..
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 in order to achieve a deskewing effect I'm using the image below for tests and the green rectangle display the area of.. written so far but it doesn't work. This is the resulting image So there is a vector cv Point that defines the region of interest.. order in the other vector. Second to have the resulting image contain only the object of interest you must set its width and..
OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection http://stackoverflow.com/questions/8667818/opencv-c-obj-c-detecting-a-sheet-of-paper-square-detection like that and further processing p Input Output Original image click Code double angle cv Point pt1 cv Point pt2 cv Point pt0.. std vector std vector cv Point findSquaresInImage cv Mat _image std vector std vector cv Point squares cv Mat pyr timg gray0.. vector std vector cv Point squares cv Mat pyr timg gray0 _image.size CV_8U gray int thresh 50 N 11 cv pyrDown _image pyr cv..
Algorithm improvement for Coca-Cola can shape recognition http://stackoverflow.com/questions/10168686/algorithm-improvement-for-coca-cola-can-shape-recognition handle occlusion as long as enough keypoints are visible . Image source tutorial example The processing takes a few hundred ms.. papers SURF Speeded Up Robust Features Distinctive Image Features from Scale Invariant Keypoints ORB an efficient alternative..
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 if im.empty cout Cannot load image endl return 1 imshow Image im waitKey 0 The code above will load c full path to lena.jpg..
Why is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array What is Branch Prediction Consider a railroad junction Image by Mecanismo from Wikimedia Commons http commons.wikimedia.org..
Capture Screen Image in C++ on OSX http://stackoverflow.com/questions/1537587/capture-screen-image-in-c-on-osx Screen Image in C on OSX Is there a way to programatically take a screenshot..
Image scaling and rotating in C/C++ http://stackoverflow.com/questions/299267/image-scaling-and-rotating-in-c-c scaling and rotating in C C What is the best way to scale a..
How do I set the icon for my application in visual studio 2008? http://stackoverflow.com/questions/320677/how-do-i-set-the-icon-for-my-application-in-visual-studio-2008 that an icon can include several types sizes selected from Image menu. Then compile your project and see the effect. See http..
http://stackoverflow.com/questions/3284498/c-c-image-loading C Image Loading I'm working on a game engine and I'm too much of a..
GetDIBits and loop through pixels using X, Y http://stackoverflow.com/questions/3688409/getdibits-and-loop-through-pixels-using-x-y for a certain color range. I looked at MSDN's Capturing an Image example and know how to use the functions. I can get the bits.. A pseudo example which I'm sure is way off for x 1 x Image.Width x 3 for y 1 y Image.Height y 3 red lpPixels x green lpPixels.. I'm sure is way off for x 1 x Image.Width x 3 for y 1 y Image.Height y 3 red lpPixels x green lpPixels x 1 blue lpPixels..
Convert Lat/Longs to X/Y Co-ordinates http://stackoverflow.com/questions/4953150/convert-lat-longs-to-x-y-co-ordinates of that that I exported from openstreet map Osmarender Image . Image width 1018 and Height 916 I would like to be able to.. that I exported from openstreet map Osmarender Image . Image width 1018 and Height 916 I would like to be able to convert..
Tutorial for Iphone OpenCV on shape recognising http://stackoverflow.com/questions/5738792/tutorial-for-iphone-opencv-on-shape-recognising or gray level with openCV Detect Corners of Triangle in Image on iPhone OpenCV Object Detection Center Point How to recognize..
http://stackoverflow.com/questions/739870/extract-cursor-image-in-java in Java I was wondering if there is a way to extract an Image object from a Cursor object in Java. A use for this would be.. object in Java. A use for this would be for instance Image img extractCursorImage Cursor.getDefaultCursor Which you then.. use for this would be for instance Image img extractCursorImage Cursor.getDefaultCursor Which you then can draw on a toolbar..
OpenCV 2.3 Compiling Issue - Undefined Refence - Ubuntu 11.10 http://stackoverflow.com/questions/7816607/opencv-2-3-compiling-issue-undefined-refence-ubuntu-11-10 int main cv Mat image cv imread img.jpg cv namedWindow My Image cv imshow My Image image cv waitKey 0 return 1 howeverrrrrrrrrrrrr.. cv imread img.jpg cv namedWindow My Image cv imshow My Image image cv waitKey 0 return 1 howeverrrrrrrrrrrrr I'm getting..
Fast Cross-Platform C/C++ Image Processing Libraries http://stackoverflow.com/questions/796364/fast-cross-platform-c-c-image-processing-libraries Cross Platform C C Image Processing Libraries What are some cross platform and high..
Image scaling (KeepAspectRatioByExpanding) through OpenGL http://stackoverflow.com/questions/9011108/image-scaling-keepaspectratiobyexpanding-through-opengl scaling KeepAspectRatioByExpanding through OpenGL I'm trying.. and glVertex2f . Let me explain after loading a QImage and sending it to the gpu with glTexImage2D I have to perform.. after loading a QImage and sending it to the gpu with glTexImage2D I have to perform image scaling operations based on Qt's specification..
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