Oct 8, 2024 · I dont want to depend on the opencv_world.dll. How can I do? Q2. main project bar will call the foo where foo is a library and it use the opencv.

Nov 7, 2025 · OpenCV (Open Source Computer Vision Library) is an open source computer vision and machine learning (AI) software library.

Apr 2, 2025 · Every build takes about 8 hours and on the end I got a 1,5 GB DLL for release, everything with that is fine. I can’t translate the screen shot but the reason the DLL is so big …

Feb 5, 2021 · Hi guys, Hoping for some advice on how I might possibly solve this one I have an image which has the edges of an object but it also has false edges that are from the shadow …

Mar 15, 2024 · They do by checking all Mat’s elements: either count the non-zeros or note their status. But to determine if a Mat is zero doesn’t need that. It suffices to stop the check when …

Jun 23, 2023 · So I’m trying to identify the boundaries of a crack in a test specimen using image processing by simply thresholding>dilating then taking the difference of it. but I’m facing a …

May 14, 2021 · The openCV tutorial installation notes at OpenCV: OpenCV installation overview indicate that one could use a pre-built binary installation like Anaconda. It works, but it is a bit …

Jan 6, 2021 · Hello, I’m upgrading my Visual Studio v15 C++ project from openCV v3.4.3 to v4.5.1 in x86 configuration. I built it in CMake and then ran BUILD and INSTALL in OpenCV.sln in the …

Oct 3, 2021 · thus I need to cast the cv::Mat as NULL pointer as shown here: no, your code is not showing that also, totally wrong here:

Jan 18, 2023 · Good morning to everybody. First of all, thank you in advance, I will tell you about the situation that I am in for weeks and I cannot find a solution. I need a camera that uses the …