I need to work with opencv library using turbo c++. I've downloaded opencv and installed turbo c++, but how to integrate both of them
Open CV uses .dll files and which are not supported by turbo c++
and many other issues like 16 bit etc. Hence it is not possible.I also tried for using open GL but it did not worked in turbo c++.
Download Dev c++ instead .Its just 9 MB download.
use the link to downlaod:Dev Cpp
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I have an existing very old source code which was written in kylix 3 (C++ builder) IDE in red hat Linux. Now I want to port this code to new IDE because of kylix 3 and Borland C++ builder are no longer available for Linux. So I am searching for the solution or any idea for the same. In existing ide there is .bpr project file and source code has .cpp file which generated by form screens.
I have tried with Qt creator but there is no such conversion option in Qt creator. So I was trying to replicate the UI code by rewriting as a new project but not sure it would be the right solution.
So please give some suggestions so I can find the solution.
I am developping a C++ DLL with C wrapper to be able to use it in different languages. For now, I can use it in C# and Python, and before to find how to do it on MATLAB, I have to find the way to read it on LabVIEW.
I am using Visual Studio, so I installed openCV on C:\, added the include directory and the .lib files to my project, created a new environment variable, and in my DLL I use it using #include <opencv2/core/core.hpp>. All this in 32 bits of course because LabVIEW is very bad on 64 bits.
But, when I create a node with "Call Library Function Node", after setting inputs/outputs, I click on OK and LabVIEW tell me it didn't find the dll associated to OpenCV.
I am a total newbie on this field (DLL) so I am not aware of what I have to check or add in LabVIEW.
Thank you in advance.
I'd suggest you to use Open CV static libs instead of DLL. You can download OpenCV source from opencv.org and download latest version of CMake from cmake.org. CMake will generate Visual Studio solution and other required files from platform-independent source files. So you will be able to change Visual Studio project target from DLL to static LIB and build static libs of Open CV on your own PC.
I finally managed this issue. I only had to copy/paste the DLL files of OpenCV on the same directory of the LabVIEW library.
Hello is there any commercial or free web browser component to work with C++ Builder 6 except IE that is included ?
A related thread you could read is How to embed a browser object, other than IE<n>, in a Delphi application
but consider that:
the last release of the Mozilla ActiveX project by Adam Lock was around Firefox 1.5, so the project is now seriously out of date;
the Chromium Embedded Framework is very interesting but I don't think it can be adapted to C++Builder 6 (
fail to install chromium embedded on C++ Builder from Delphi files).
There are issues even with "modern" C++Builder (http://code.google.com/p/delphichromiumembedded/issues/detail?id=7) but it can be done.
A good starting point, if you would like to take the hard way, is Embedding Mozilla but it's a GNU project using GNU tools.
You could build the DLL via MinGW/MSYS and then getting access to the functions exposed by the relevant DLLs...
You could also try a different approach: transforming a target executable top-level window in a child window of own application via the SetParent function (take a look at Embed an application (exe file) into another exe file (mozEmbed like)).
I have installed graphics32 1.9.1 1581, compiled and added the GR32_DSGN_RSXE2 package.
But it has no .h files and your components and components folders are visible only in Delphi projects. Its implementation for C++ has stoped in builder 6? There is a way to use it in cbuilder XE2? There is a substitute for?
If you only get the packages and not the full source, then you are out of luck. If on the other hand, they provide the source, you can usually just rebuild them with the right settings to generate the files needed for c++.
I am trying to find a way to use Open Cascade(www.opencascade.org) - 3D Modeling Technology in one of our software which is written in Delphi.
I did manage top find an ActiveX which supports Open Cascade, but on trying it I did not like the visual quality of rendered images. The ActiveX lib can be found here (www.ewcad.com).
I am not able to locate any VCL for this nor can I find any import declarations for this on internet.
What makes you think that the visual output quality would be higher if you had a native VCL wrapper? The underlying library is C++, not C, so import libraries are not going to be enough. A "C++ class to VCL wrapper" interface for such a large project would be years of work.
Have you looked at GLScene? http://glscene.sourceforge.net/wikka/HomePage
W
I am using OCC from Delphi through a DLL exporting ANSI C functions. It was not required to export all of the more then 12000 Objects, just a set of wrapper functions to initialize, add geometry, modify it and store it to Disk.
I started with one of sample Applications provided with the OCC package and converted it to my personal DLL, wich is loaded at runtime.
It took me about 2 weeks for the first working sample.