# \#plugin\_loader

**URL:** https://forum.opencv.org/tag/plugin-loader/288.md

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## [Opencv 4.5.3 (for windows) cannot run imshow()](https://forum.opencv.org/t/opencv-4-5-3-for-windows-cannot-run-imshow/4505)

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**Author:** [@qceptliujun](https://forum.opencv.org/u/qceptliujun)\
**Replies:** 15\
**Last updated:** [April 14, 2022, 7:29am UTC](https://forum.opencv.org/t/opencv-4-5-3-for-windows-cannot-run-imshow/4505 "2022-04-14T07:29:11Z")

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When I download and installed latest opencv (4.5.3) for windows, I have problem with my C++ code. It cannot run cv.imshow(). The error is shown in the picture: I wonder if the opencv was compiled with GTK or somethi…

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## [Example of videoio dynamically loaded backend](https://forum.opencv.org/t/example-of-videoio-dynamically-loaded-backend/5054)

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**Author:** [@aharmat](https://forum.opencv.org/u/aharmat)\
**Replies:** 1\
**Last updated:** [September 4, 2021, 7:25am UTC](https://forum.opencv.org/t/example-of-videoio-dynamically-loaded-backend/5054 "2021-09-04T07:25:46Z")

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According to OpenCV: Video I/O with OpenCV Overview, it should be possible to dynamically load the gstreamer backend (vs finding it at OpenCV compile time), but I’m not sure how to make this feature work. I tried compili…

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## [Opencv\_wold452.dll in the Visual Studio for Win x64](https://forum.opencv.org/t/opencv-wold452-dll-in-the-visual-studio-for-win-x64/4964)

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**Author:** [@svd71](https://forum.opencv.org/u/svd71)\
**Replies:** 1\
**Last updated:** [August 29, 2021, 8:15am UTC](https://forum.opencv.org/t/opencv-wold452-dll-in-the-visual-studio-for-win-x64/4964 "2021-08-29T08:15:39Z")

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Hi, I had started the little project with follows code: // https://subwaymatch.medium.com/adding-opencv-4-2-0-to-visual-studio-2019-project-in-windows-using-pre-built-binaries-93a851ed6141 //\* //\* #include \<opencv2/c…

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## [Opencv 4.5.3 (windows) opens image with INFO in terminal](https://forum.opencv.org/t/opencv-4-5-3-windows-opens-image-with-info-in-terminal/4927)

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**Author:** [@czkisstarting](https://forum.opencv.org/u/czkisstarting)\
**Replies:** 1\
**Last updated:** [August 26, 2021, 7:23am UTC](https://forum.opencv.org/t/opencv-4-5-3-windows-opens-image-with-info-in-terminal/4927 "2021-08-26T07:23:40Z")

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Hi guys, I am starting to learn opencv today and following by the tutorial for install opencv on windows. But when I downloaded and installed latest opencv (4.5.3) for windows, and was using VS2019 to open an image wit…

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## [How do I make a VS solution with openCV in a custom location](https://forum.opencv.org/t/how-do-i-make-a-vs-solution-with-opencv-in-a-custom-location/2894)

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**Author:** [@Balint](https://forum.opencv.org/u/Balint)\
**Replies:** 12\
**Last updated:** [April 21, 2021, 12:14pm UTC](https://forum.opencv.org/t/how-do-i-make-a-vs-solution-with-opencv-in-a-custom-location/2894 "2021-04-21T12:14:49Z")

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The situation: I have a local sample project in a VS solution (one source file importing openCV headers, creating an empty image and displaying it). I want to include any dependencies the project needs in the same fold…