gocv

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calib3d.cpp:64:74: error: too many arguments to function 'bool cv::findChessboardCornersSB(cv::InputArray, cv::Size, cv::OutputArray, int)'

1

Error when trying to build Go code with latest gocv ## Description ``` # gocv.io/x/gocv calib3d.cpp: In function 'bool FindChessboardCornersSBWithMeta(Mat, Size, Mat, int, Mat)': calib3d.cpp:64:74: error: too many arguments to...

rahulmysore23

Features2D,FindHomography,PerspectiveTransform

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`package main import ( "image" "image/color" "gocv.io/x/gocv" ) // you can run this example from root of this repository // with go run ./cmd/hello-sift /path/to/querry /path/to/train // // this is...

workyu

Getting error: (-2:Unspecified error) in function cv::QRCodeDetector::decode

3

When calling method DetectAndDecode on a specific JPEG file, the app is terminated, in spite of redondant recovery code. ## Description Running the sample code on the provided image will...

SoftExpert

Windows static build issue

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## Description I tried following #870 to build a static build but encountered a couple of issues. Firstly, all cgo_static.go files seems to point to version 4.5.2 instead of 4.5.4...

SleepyPrince

undefined: CalibFlag and others at WSL

3

I installed gocv at Windows 10 WSL, using Ubuntu. installation completed successfully, but once I tried to cross compile for Windows, I got the below : ```bash # gocv.io/x/gocv /home/hajsf/Go/src/gocv.io/x/gocv/calib3d_string.go:3:9:...

hasanAjsf

Arch Linux Support

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## Description ## Steps to Reproduce 1. 2. 3. 4. ## Your Environment * Operating System and version: * OpenCV version used: * How did you install OpenCV? * GoCV...

Felisches

how can i use gocv mat's method replace the java submat method?

1

## Description I'm using gocv to transfer java blindwatermark to go implement. ```java // // java code // // C++: Mat Mat::operator()(Rect roi) // // javadoc: Mat::operator()(roi) public Mat submat(Rect...

busyfree

## Description From "https://pkg.go.dev/gocv.io/x/gocv#section-readme" The Description talks about version 4.5.4: `You can use make to install OpenCV 4.5.4 with the handy Makefile included with this repo. ` The Makefile includes...

AlexMcGopher

I was wondering if it was planned to add these additional homography types to gocv I hacked it in by adding it to the enum types and it seemed to...

bbrucee

Error when calling gocv.IMEncode inside a loop

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## Description Hello, I am trying to get the bytes from an image coming from an rtsp stream and I used the IMEncode function to do that. Everything works fine...

magallardo