gocv

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I am trying to load a very large image (40000,40000). I got these error. I gather that there is an approach in python opencv by setting an environment variable OPENCV_IO_MAX_IMAGE_PIXELS....

github-0-searcher

## Description When debugging code where gocv is imported in goland, code runs until it reaches a breakpoint, however it doesn't display that it reached the breakpoint and just hangs...

MartinRobomaze

Gocv with Cuda error

7

## Description When I run go run ./cmd/cuda/main.go I get the following error: ``` # gocv.io/x/gocv/cuda cuda\cuda.go:80:13: could not determine kind of name for C.GetCudaEnabledDeviceCount cuda\cuda.go:21:4: could not determine kind...

Emcon-prtcl

## Description Loading an Android library built with Gomobile that depends on Gocv fails with `java.lang.UnsatisfiedLinkError: dlopen failed: TLS symbol "(null)" in dlopened "/data/app/~~w-ekDiUxMA_lJMAENzg1zQ==/com.john.ocv-qdxRrd5byUKkqZSi1SukYQ==/base.apk!/lib/x86_64/libgojni.so" referenced from "/data/app/~~w-ekDiUxMA_lJMAENzg1zQ==/com.john.ocv-qdxRrd5byUKkqZSi1SukYQ==/base.apk!/lib/x86_64/libgojni.so" using IE access...

johnb8

My webcam is capable of doing 30fps at 1080p. I get decent frame rate when at lower resolutions, but it tanks quickly as you increase it. At 1080p, I'm only...

syllith

Opening an RTSP stream fails when using gocv/opencv docker image for arm64

3

I have been using the Dockerfile on gocv/opencv for amd64 for a while to read from an RTSP stream and it has worked totally fine. I am now trying to...

treygilliland

The examples in the gocv library cannot be run after compiling opencv from the documentation

1

## Description ### Run error ``` E:\desktop\env\util\opencv\gocv>go run cmd/version/main.go # runtime/cgo E:/desktop/env/util/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lopencv_core E:/desktop/env/util/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lopencv_face E:/desktop/env/util/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lopencv_videoio E:/desktop/env/util/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lopencv_imgproc E:/desktop/env/util/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find...

nuominmin

Installation with static libs fails

2

## Description I have a pretty much clean Ubuntu 20.04 environment where I want to run gocv. The normal installation runs fine, but if I try to run it with...

DarkiT

https://docs.opencv.org/master/d2/de8/group__core__array.html#ga247f571aa6244827d3d798f13892da58

ryoppippi

## Description ```go func TestPhoto(t *testing.T) { img := robotgo.CaptureImg() briefInfo, err := robotgo.Read("C:\\Users\\aohan\\Project\\Go\\qq-robot\\resume.png") if err != nil { log.Error(err) } rs := gcv.FindAll(briefInfo, img) if len(rs) > 0 {...

aohanhongzhi