gocv

gocv copied to clipboard

## Description I am trying to detect blurry images according to this [Python example](https://pyimagesearch.com/2015/09/07/blur-detection-with-opencv/) ``` func main() { img := gocv.IMRead("dog.webp", gocv.IMReadColor) defer img.Close() gray := gocv.NewMat() defer gray.Close() gocv.CvtColor(img,...

acim

GoCV DockerHub image problem

1

docker image from dockerhub I see docker image from https://hub.docker.com/r/gocv/opencv/tags. I intended to use image [4.7.0-gpu-cuda-11.2.2](https://hub.docker.com/layers/gocv/opencv/4.7.0-gpu-cuda-11.2.2/images/sha256-9ea0535c2b4fcff1589f12123da1c0807691b22d1a127eefe01bd4203fee6c28?context=explore) to cross build my onnx image detection problem used in windows. ```bash sudo docker...

WuNein

win10 cannot read rtsp

11

Unable to read rtsp on win10 environment。 Current environment： gocv version: 0.23.0 opencv lib version: 4.3.0  The current rtsp stream can be opened using VLC，can't open through OpenVideoCapture。 Code...

TangShuancheng

I want to get the camera content via VideoCaptureDevice and when I pass in my virtual camera ID, it always turns on the virtual camera on the first run and...

peachsoda0111

Is it possible to integrate [PaddleOCR](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.6/deploy/cpp_infer/readme.md) into this project ? It is probably the best general purpose OCR so far. I am sure it will help a lot, though I...

c1ngular

Implement matchShapes from imgproc module

1

## Description matchShapes is not yet ported in gocv. ([cv::matchShapes](https://docs.opencv.org/4.x/d3/dc0/group__imgproc__shape.html#gaadc90cb16e2362c9bd6e7363e6e4c317)) I need this function for my project. I am ready and willing to contribute and submit a pull request. Is...

hubues

## Description I am using a Rasberry PI HQ camera but the resolution is to high for the stream to open as it states **Failed to allocate required memory.** error...

longwm

multiple definition

1

c functions should be prefixed. I ran into a naming conflict with other libraries. ## Description ``` bash D:\Program\Go\root\pkg\tool\windows_amd64\link.exe: running g++ failed: exit status 1 D:/Program/Msys2/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: D:/Program/Msys2/mingw64/bin/../lib/libgdi32.a(libgdi32s00803.o):(.text+0x0): multiple definition of...

jinzhongmin

Not able to run simple example

1

## Description On macOS 14.4.1, I am able to run `go run ./cmd/version/main.go`, as well as the face detect example. But not the following code: ## Steps to Reproduce ```go...

adrien3d

building a static binary with ` gocv/opencv:4.9.0-static` fails

3

Building a Go app with gocv/opencv:4.9.0-static docker image fails. ## Description I'm trying to build a static go binary using ` gocv/opencv:4.9.0-static` as base. Unfortunately the go build command fails....

mihaiav