I'm having a hard time building an executable from the example provided from https://github.com/microsoft/Azure-Kinect-Sensor-SDK/tree/develop/examples/green_screen
I've tried using cmake GUI, VS 2017's cmake but to no avail. I'm not even sure how I should be installing OpenCV. Can anyone please help me?
That is very odd behaviour. I would suggest verifying that all the steps in the Building and Dependencies page are followed as described. As you can see is not just OpenCV. Please go through the list and verify you have all the required software.
~Pino
Related
I found this machine learning library in this link:
http://www.mlpack.org/doxygen.php?doc=build.html
It guides building on linux.
Do anyone show me how to build it on window please!
Here is a wiki page that may be helpful:
https://github.com/mlpack/mlpack/wiki/WindowsBuild
Sometime back, a 64-bit mlpack 1.0.12 installer was built that can be found in the comments on this issue:
https://github.com/mlpack/mlpack/issues/365
I am quite new into application development.
Just wanted to ask you guys, How do I implement the source code from Tesseract inside Visual Studio that I could compile and run? What are steps I have to do to get it running? I can't seem to find the full project file for it. Thanks in advanced.
Have you tried the instruction for building on Windows from this page?
https://code.google.com/p/tesseract-ocr/wiki/Compiling
While a go I was in the same situation, Google Code was shutting down and the official Github Tesseract implementation for Visual Studio was really buggy, old and didn't compile.
This repository with a ready to go VS 3.02 tesseract implementation with Leptonica helped me:
https://github.com/charlesw/tesseract-vs2012
It has a documentation how to run it. But basically you have to open it with VS and run it. It will create the dll and libraries required to use Tesseract in a VS Project and the binaries ready to go using Command Lines.
If you need the documentation for Tesseract 3.02 or higher you can find it here:
http://tesseract-ocr.github.io/modules.html
The oficial forum is in google groups there you will find some examples:
https://groups.google.com/forum/#!forum/tesseract-ocr
I am using VC++ 6. Don't ask why. It's just required.
My debug version is working fine. But release version was looking for a different version of OpenCV library and subsequently generated an error message "can't find cxcore100.dll" (correct one: 1.1, wrong one: 1.0) So I tried to find a reason while debugging it. So I set the "Generate Debug Info" in Link of Settings. When I run the release version, it does not generate the error message any more.
I don't think this is a good sign. What can be wrong here. Any guess or hint would be appreciated.
Then in the linker options for vc6 you are linking against cxcore100.lib in the release build and cxcore110.lib in the debug build. Just change them both to cxcore110.lib
ps although in more modern version of opencv there are separate release builds of the libs which end in 'd' - I don't remember what happened in v1
I am trying to use Alan Quartermain's solution as linked from this question, Mac App Store Receipt Validation Code? I keep running into a bunch of unknown symbol errors at link time. Here are some of the unknown symbols: _BIO_new, _BIO_ctrl_, _EVP_sha1, _X509_STORE_free. Can anyone clue me in to what I need to do to get rid of these errors?
Things I have done:
Install OS X 10.6.7 combo update
Install Xcode 3.2.5
Install Xcode Developer Tools 1.1
Link frameworks:
Security;
SecurityFoundation;
SecurityInterface;
IOKit;
CoreServices.
Thanks.
All the symbols you’ve listed are exported by libcrypto, which is part of OpenSSL. Have you tried linking libcrypto as well? You can do that by editing your project settings, Build tab, Other Linker Flags, and specifying -lcrypto.
I'm trying to use OpenCV in Visual C++ express edition 2008. I've installed OpenCV 2.1 and added necessary include and lib directories/files to my project dependencies. A system PATH is also present for "C:\OpenCV2.1\bin".
When i compile and run the example program to open an image, I get a runtime error saying cxcore210d.dll is missing. I checked the bin folder and its there.
I've looked at similar posts here and on Google and they suggested turning off incremental linker. This didn't change results.
Please help
thanks
I just had to restart my PC. I'm guessing without a restart some variables are not registered correctly. :s but now this runs fine.
If anyone is working with OpenCV, so get in touch.
Thanks
The "d" stands for a debug build. You need to compile the OpenCV library with "debug" options set. Unfortunately, I don't think you can do this with Visual C++ express edition. I've tried it before...
why not you copy your dll into the folder and beside the application.
hey i just solve this problem. copy cxcore210d.dll and highgui210d.lib from your bin folder and paste it in lib folder and see the result...