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Calling All Chocolatiers! Whipping Up Windows Automation with Chocolatey Central Management

Webinar from
Wednesday, 17 January 2024

We are delighted to announce the release of Chocolatey Central Management v0.12.0, featuring seamless Deployment Plan creation, time-saving duplications, insightful Group Details, an upgraded Dashboard, bug fixes, user interface polishing, and refined documentation. As an added bonus we'll have members of our Solutions Engineering team on-hand to dive into some interesting ways you can leverage the new features available!

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The Future of Chocolatey CLI

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October 2022

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Downloads:

1,514

Downloads of v 4.9.0.20240121:

122

Last Update:

11 Feb 2024

Package Maintainer(s):

Software Author(s):

  • OpenCV team

Tags:

opencv image processing programming library c++ cpp

Development files for OpenCV

This is not the latest version of Development files for OpenCV available.

  • 1
  • 2
  • 3

4.9.0.20240121 | Updated: 11 Feb 2024

Downloads:

1,514

Downloads of v 4.9.0.20240121:

122

Maintainer(s):

Software Author(s):

  • OpenCV team

Development files for OpenCV 4.9.0.20240121

This is not the latest version of Development files for OpenCV available.

Legal Disclaimer: Neither this package nor Chocolatey Software, Inc. are affiliated with or endorsed by OpenCV team. The inclusion of OpenCV team trademark(s), if any, upon this webpage is solely to identify OpenCV team goods or services and not for commercial purposes.

  • 1
  • 2
  • 3

Some Checks Are Exempted or Have Failed

Not All Tests Have Passed


Validation Testing Passed


Verification Testing Failed

Details

Scan Testing Exemption for this package version only:

Scan ok

Details
Learn More

Deployment Method: Individual Install, Upgrade, & Uninstall

To install Development files for OpenCV, run the following command from the command line or from PowerShell:

>

To upgrade Development files for OpenCV, run the following command from the command line or from PowerShell:

>

To uninstall Development files for OpenCV, run the following command from the command line or from PowerShell:

>

Deployment Method:

NOTE

This applies to both open source and commercial editions of Chocolatey.

1. Enter Your Internal Repository Url

(this should look similar to https://community.chocolatey.org/api/v2/)


2. Setup Your Environment

1. Ensure you are set for organizational deployment

Please see the organizational deployment guide

2. Get the package into your environment

  • Open Source or Commercial:
    • Proxy Repository - Create a proxy nuget repository on Nexus, Artifactory Pro, or a proxy Chocolatey repository on ProGet. Point your upstream to https://community.chocolatey.org/api/v2/. Packages cache on first access automatically. Make sure your choco clients are using your proxy repository as a source and NOT the default community repository. See source command for more information.
    • You can also just download the package and push it to a repository Download

3. Copy Your Script

choco upgrade libopencv-dev -y --source="'INTERNAL REPO URL'" --version="'4.9.0.20240121'" [other options]

See options you can pass to upgrade.

See best practices for scripting.

Add this to a PowerShell script or use a Batch script with tools and in places where you are calling directly to Chocolatey. If you are integrating, keep in mind enhanced exit codes.

If you do use a PowerShell script, use the following to ensure bad exit codes are shown as failures:


choco upgrade libopencv-dev -y --source="'INTERNAL REPO URL'" --version="'4.9.0.20240121'" 
$exitCode = $LASTEXITCODE

Write-Verbose "Exit code was $exitCode"
$validExitCodes = @(0, 1605, 1614, 1641, 3010)
if ($validExitCodes -contains $exitCode) {
  Exit 0
}

Exit $exitCode

- name: Install libopencv-dev
  win_chocolatey:
    name: libopencv-dev
    version: '4.9.0.20240121'
    source: INTERNAL REPO URL
    state: present

See docs at https://docs.ansible.com/ansible/latest/modules/win_chocolatey_module.html.


chocolatey_package 'libopencv-dev' do
  action    :install
  source   'INTERNAL REPO URL'
  version  '4.9.0.20240121'
end

See docs at https://docs.chef.io/resource_chocolatey_package.html.


cChocoPackageInstaller libopencv-dev
{
    Name     = "libopencv-dev"
    Version  = "4.9.0.20240121"
    Source   = "INTERNAL REPO URL"
}

Requires cChoco DSC Resource. See docs at https://github.com/chocolatey/cChoco.


package { 'libopencv-dev':
  ensure   => '4.9.0.20240121',
  provider => 'chocolatey',
  source   => 'INTERNAL REPO URL',
}

Requires Puppet Chocolatey Provider module. See docs at https://forge.puppet.com/puppetlabs/chocolatey.


4. If applicable - Chocolatey configuration/installation

See infrastructure management matrix for Chocolatey configuration elements and examples.

Package Approved

This package was approved by moderator flcdrg on 21 Jul 2024.

Description

OpenCV development defaults package.

Package info

Quick start

Troubleshooting

  • Check that all the packages and their dependencies were installed, if one failed (e.g. due to network-related errors) try to reinstall it using --force or try a previous version...

Package parameters

The following package parameters can be set:

  • /url:URL - Will install the specified self-extracting OpenCV package, see e.g. versions from https://github.com/lebarsfa/Packages/releases (the Windows PATH might need to be updated manually with e.g. C:\OpenCV4.9.0\x86\vc15\bin, you might need to set manually CMake variables OpenCV_ARCH e.g. to x86, OpenCV_RUNTIME e.g. to vc15, OpenCV_STATIC e.g. to ON, rename folders e.g. from C:\OpenCV4.9.0\x86\mingw to C:\OpenCV4.9.0\x86\mingw7, etc.). By default, only the MinGW libraries compatible with the corresponding MinGW Chocolatey package dependency are installed. Use the standard parameter choco install --ignore-dependencies ... to avoid installing MinGW Chocolatey package dependency if needed.
  • /checksum:SHA256 - SHA256 checksum of the self-extracting OpenCV package specified by the /url parameter. If needed, use the standard parameter choco install --ignore-checksums ... for trusted sources.
  • /urlX:URL - Same as above, with X in [1,99], except this will not disable the installation of the MinGW libraries compatible with the corresponding MinGW Chocolatey package dependency.
  • /checksumX:SHA256 - SHA256 checksum of the self-extracting OpenCV package specified by the /urlX parameter. If needed, use the standard parameter choco install --ignore-checksums ... for trusted sources.
  • /InstallDir:INSTALLDIR - Installation directory.
  • /NoPath - Will not try to update Windows PATH.
  • /NoRegistry - Will not try to update Windows registry.
  • /32and64 - Will install both 32 and 64 bit versions of the default MinGW libraries.
    To pass package parameters, use --params "''" (e.g. choco install libopencv-dev --params "'/NoPath /32and64'"), and to install multiple self-extracting OpenCV packages together (if they are not mutually exclusive due to other reasons), try e.g.
choco install -y chocolatey-core.extension
choco install -y --ignore-dependencies libopencv-dev --params "'/url:https://github.com/lebarsfa/Packages/releases/download/libopencv-dev.4.9.0.20240121/libopencv-dev.4.9.0_x64_vc17_staticlib_Debug.exe /url1:https://github.com/lebarsfa/Packages/releases/download/libopencv-dev.4.9.0.20240121/libopencv-dev.4.9.0_x64_vc17_lib_Debug.exe /url2:https://github.com/lebarsfa/Packages/releases/download/libopencv-dev.4.9.0.20240121/libopencv-dev.4.9.0_x64_vc17_staticlib_Release.exe /url3:https://github.com/lebarsfa/Packages/releases/download/libopencv-dev.4.9.0.20240121/libopencv-dev.4.9.0_x64_vc17_lib_Release.exe'"

tools\chocolateybeforemodify.ps1
$ErrorActionPreference = 'Stop'; # Stop on all errors.

# Source variables which are shared between install and uninstall.
. $PSScriptRoot\sharedVars.ps1

$toolsDir = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"

$pp = Get-PackageParameters
$packageDir = Join-Path "$toolsDir" ".." -Resolve
$installDir = $env:SystemDrive
if ($pp.InstallDir -or $pp.InstallationPath) { 
	$installDir = $pp.InstallDir + $pp.InstallationPath 
}
Write-Host "$CMakePackageName$CMakePackageVer is going to be uninstalled from '$installDir'"

$root = Join-Path $installDir "$CMakePackageName$CMakePackageVer"

$newpath = [environment]::GetEnvironmentVariable("Path","Machine")
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\mingw\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\mingw\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc8\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc8\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc9\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc9\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc10\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc10\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc11\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc11\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc12\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc12\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc14\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc14\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc15\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc15\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc16\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc16\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc17\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc17\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc18\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc18\bin" }) -join ';'
[environment]::SetEnvironmentVariable("Path",$newpath,"Machine")

try {
    Get-ItemProperty -Path $CMakeSystemRepositoryPath\$CMakePackageName | Select-Object -ExpandProperty $CMakePackageName$CMakePackageVer -ErrorAction Stop | Out-Null
    Remove-ItemProperty -Path $CMakeSystemRepositoryPath\$CMakePackageName -Name $CMakePackageName$CMakePackageVer
}
catch {

}

if (Test-Path $root) {
    if ((Resolve-Path $root).Path -notcontains (Resolve-Path $packageDir).Path) {
        Remove-Item -Recurse -Force $root
    }
}
tools\chocolateyinstall.ps1
$ErrorActionPreference = 'Stop'; # Stop on all errors.

# Source variables which are shared between install and uninstall.
. $PSScriptRoot\sharedVars.ps1

$toolsDir = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"

$pp = Get-PackageParameters
$packageDir = Join-Path "$toolsDir" ".." -Resolve
$installDir = $env:SystemDrive
if ($pp.InstallDir -or $pp.InstallationPath) { 
	$installDir = $pp.InstallDir + $pp.InstallationPath 
}
Write-Host "$CMakePackageName$CMakePackageVer is going to be installed in '$installDir'"

$root = Join-Path $installDir "$CMakePackageName$CMakePackageVer"
New-Item -ItemType Directory -Force -Path $root | Out-Null

if (!$pp['url']) { 
	$url = 'https://github.com/lebarsfa/Packages/releases/download/libopencv-dev.4.9.0.20240121/libopencv-dev.4.9.0_x86_mingw11_staticlib_Release.exe'
	$checksum = '212DF572DA0195973F7EB35D77E9D078908BA2A57907B909353831EF7B238B6F'
	$url64 = 'https://github.com/lebarsfa/Packages/releases/download/libopencv-dev.4.9.0.20240121/libopencv-dev.4.9.0_x64_mingw11_staticlib_Release.exe'
	$checksum64 = 'CE89788ED2BE471454E72F8A98FA24B5520F33B804EEBB5C7022CD0EAE33D251'
	if ($pp['32and64']) {
		$packageArgs = @{
			packageName   = $env:ChocolateyPackageName
			unzipLocation = "$root"
			url           = $url
			checksum      = $checksum
			checksumType  = 'sha256'
		}
		Install-ChocolateyZipPackage @packageArgs
		$packageArgs = @{
			packageName   = $env:ChocolateyPackageName
			unzipLocation = "$root"
			url64bit      = $url64
			checksum64    = $checksum64
			checksumType64= 'sha256'
		}
		Install-ChocolateyZipPackage @packageArgs
	}
	else {
		$packageArgs = @{
			packageName   = $env:ChocolateyPackageName
			unzipLocation = "$root"
			url           = $url
			url64bit      = $url64
			checksum      = $checksum
			checksumType  = 'sha256'
			checksum64    = $checksum64
			checksumType64= 'sha256'
		}
		Install-ChocolateyZipPackage @packageArgs
	}

	$url = 'https://github.com/lebarsfa/Packages/releases/download/libopencv-dev.4.9.0.20240121/libopencv-dev.4.9.0_x86_mingw11_lib_Release.exe'
	$checksum = 'BB489603FCABD01689EC74A329D6A43BEADEA0AB165EA27EAFE01054C3187351'
	$url64 = 'https://github.com/lebarsfa/Packages/releases/download/libopencv-dev.4.9.0.20240121/libopencv-dev.4.9.0_x64_mingw11_lib_Release.exe'
	$checksum64 = '7F2522ECDB312143D95E545A99A4AF11024B58C6A7D7F3F871DE3878EA50A309'
	if ($pp['32and64']) {
		$packageArgs = @{
			packageName   = $env:ChocolateyPackageName
			unzipLocation = "$root"
			url           = $url
			checksum      = $checksum
			checksumType  = 'sha256'
		}
		Install-ChocolateyZipPackage @packageArgs
		$packageArgs = @{
			packageName   = $env:ChocolateyPackageName
			unzipLocation = "$root"
			url64bit      = $url64
			checksum64    = $checksum64
			checksumType64= 'sha256'
		}
		Install-ChocolateyZipPackage @packageArgs
	}
	else {
		$packageArgs = @{
			packageName   = $env:ChocolateyPackageName
			unzipLocation = "$root"
			url           = $url
			url64bit      = $url64
			checksum      = $checksum
			checksumType  = 'sha256'
			checksum64    = $checksum64
			checksumType64= 'sha256'
		}
		Install-ChocolateyZipPackage @packageArgs
	}

	$runtime = "mingw"
}
else {
	$url = $pp['url']
	$checksum = $pp['checksum']
	$packageArgs = @{
		packageName   = $env:ChocolateyPackageName
		unzipLocation = "$root"
		url           = $url
		url64bit      = $url
		checksum      = $checksum
		checksumType  = 'sha256'
		checksum64    = $checksum
		checksumType64= 'sha256'
	}
	Install-ChocolateyZipPackage @packageArgs

	# Analyze url to guess what to add to Windows PATH...
	if ($url -match "x86") {
		$arch = "x86"
	}
	else {
		$arch = "x64"
	}
	if ($url -match "vc8") {
		$runtime = "vc8"
	}
	if ($url -match "vc9") {
		$runtime = "vc9"
	}
	elseif ($url -match "vc10") {
		$runtime = "vc10"
	}
	elseif ($url -match "vc11") {
		$runtime = "vc11"
	}
	elseif ($url -match "vc12") {
		$runtime = "vc12"
	}
	elseif ($url -match "vc14") {
		$runtime = "vc14"
	}
	elseif ($url -match "vc15") {
		$runtime = "vc15"
	}
	elseif ($url -match "vc16") {
		$runtime = "vc16"
	}
	elseif ($url -match "vc17") {
		$runtime = "vc17"
	}
	elseif ($url -match "vc18") {
		$runtime = "vc18"
	}
	else {
		$runtime = "mingw"
	}
}

if (!$pp['NoRegistry']) {
	New-Item "$CMakeSystemRepositoryPath\$CMakePackageName" -ItemType directory -Force
	New-ItemProperty -Name "$CMakePackageName$CMakePackageVer" -PropertyType String -Value "$root" -Path "$CMakeSystemRepositoryPath\$CMakePackageName" -Force
}
$pathtoadd = "$root\$arch\$runtime\bin"
if (!($pp['NoPath']) -and !([environment]::GetEnvironmentVariable("Path","Machine") -match [regex]::escape($pathtoadd))) {
	$newpath = [environment]::GetEnvironmentVariable("Path","Machine") + ";$pathtoadd"
	[environment]::SetEnvironmentVariable("Path",$newpath,"Machine")
}

for ($i = 1; $i -le 99; $i++) {
	if ($pp['url'+$i]) {
		$url = $pp['url'+$i]
		$checksum = $pp['checksum'+$i]
		$packageArgs = @{
			packageName   = $env:ChocolateyPackageName
			unzipLocation = "$root"
			url           = $url
			url64bit      = $url
			checksum      = $checksum
			checksumType  = 'sha256'
			checksum64    = $checksum
			checksumType64= 'sha256'
		}
		Install-ChocolateyZipPackage @packageArgs

		# Analyze url to guess what to add to Windows PATH...
		if ($url -match "x86") {
			$arch = "x86"
		}
		else {
			$arch = "x64"
		}
		if ($url -match "vc8") {
			$runtime = "vc8"
		}
		if ($url -match "vc9") {
			$runtime = "vc9"
		}
		elseif ($url -match "vc10") {
			$runtime = "vc10"
		}
		elseif ($url -match "vc11") {
			$runtime = "vc11"
		}
		elseif ($url -match "vc12") {
			$runtime = "vc12"
		}
		elseif ($url -match "vc14") {
			$runtime = "vc14"
		}
		elseif ($url -match "vc15") {
			$runtime = "vc15"
		}
		elseif ($url -match "vc16") {
			$runtime = "vc16"
		}
		elseif ($url -match "vc17") {
			$runtime = "vc17"
		}
		elseif ($url -match "vc18") {
			$runtime = "vc18"
		}
		else {
			$runtime = "mingw"
		}

		if (!$pp['NoRegistry']) {
			New-Item "$CMakeSystemRepositoryPath\$CMakePackageName" -ItemType directory -Force
			New-ItemProperty -Name "$CMakePackageName$CMakePackageVer" -PropertyType String -Value "$root" -Path "$CMakeSystemRepositoryPath\$CMakePackageName" -Force
		}
		$pathtoadd = "$root\$arch\$runtime\bin"
		if (!($pp['NoPath']) -and !([environment]::GetEnvironmentVariable("Path","Machine") -match [regex]::escape($pathtoadd))) {
			$newpath = [environment]::GetEnvironmentVariable("Path","Machine") + ";$pathtoadd"
			[environment]::SetEnvironmentVariable("Path",$newpath,"Machine")
		}
	}
}
tools\chocolateyuninstall.ps1
$ErrorActionPreference = 'Stop'; # Stop on all errors.

# Source variables which are shared between install and uninstall.
. $PSScriptRoot\sharedVars.ps1

$toolsDir = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"

$pp = Get-PackageParameters
$packageDir = Join-Path "$toolsDir" ".." -Resolve
$installDir = $env:SystemDrive
if ($pp.InstallDir -or $pp.InstallationPath) { 
	$installDir = $pp.InstallDir + $pp.InstallationPath 
}
Write-Host "$CMakePackageName$CMakePackageVer is going to be uninstalled from '$installDir'"

$root = Join-Path $installDir "$CMakePackageName$CMakePackageVer"

$newpath = [environment]::GetEnvironmentVariable("Path","Machine")
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\mingw\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\mingw\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc8\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc8\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc9\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc9\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc10\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc10\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc11\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc11\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc12\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc12\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc14\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc14\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc15\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc15\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc16\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc16\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc17\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc17\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x86\vc18\bin" }) -join ';'
$newpath = ($newpath.Split(';') | Where-Object { $_ -ne "$root\x64\vc18\bin" }) -join ';'
[environment]::SetEnvironmentVariable("Path",$newpath,"Machine")

try {
    Get-ItemProperty -Path $CMakeSystemRepositoryPath\$CMakePackageName | Select-Object -ExpandProperty $CMakePackageName$CMakePackageVer -ErrorAction Stop | Out-Null
    Remove-ItemProperty -Path $CMakeSystemRepositoryPath\$CMakePackageName -Name $CMakePackageName$CMakePackageVer
}
catch {

}

if (Test-Path $root) {
    if ((Resolve-Path $root).Path -notcontains (Resolve-Path $packageDir).Path) {
        Remove-Item -Recurse -Force $root
    }
}
tools\sharedVars.ps1
# Some of these variables might not be used in links to simplify parsing of files...
if ((Get-ProcessorBits 32) -or $env:ChocolateyForceX86 -eq $true) { $arch = "x86" } else { $arch = "x64" }
$MinGWMVer = "11"
$CMakeRegistryPath = "HKCU:\SOFTWARE\Kitware\CMake"
$CMakeSystemRepositoryPath = "HKLM:\SOFTWARE\Kitware\CMake\Packages"
$CMakePackageName = "OpenCV"
$CMakePackageVer = "4.9.0"

Log in or click on link to see number of positives.

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.

Add to Builder Version Downloads Last Updated Status
Development files for OpenCV 4.10.0 23 Friday, August 9, 2024 Exempted
Development files for OpenCV 4.9.0.20240808 24 Wednesday, August 7, 2024 Exempted
Development files for OpenCV 4.9.0.20240121 122 Sunday, February 11, 2024 Approved
Development files for OpenCV 4.9.0 173 Sunday, January 21, 2024 Approved
Development files for OpenCV 4.6.0.20240808 19 Thursday, August 8, 2024 Exempted
Development files for OpenCV 4.6.0.20230510 32 Sunday, February 11, 2024 Approved
Development files for OpenCV 4.6.0 214 Sunday, May 28, 2023 Approved
Development files for OpenCV 4.5.4.20240807 40 Monday, August 19, 2024 Exempted
Development files for OpenCV 4.5.4.20240203 26 Sunday, February 11, 2024 Exempted
Development files for OpenCV 4.5.4.20230429 295 Saturday, April 29, 2023 Approved
Development files for OpenCV 4.5.4.20230225 132 Saturday, February 25, 2023 Exempted
Development files for OpenCV 4.5.4 160 Wednesday, November 23, 2022 Exempted
Development files for OpenCV 4.2.0.20230429 38 Sunday, May 28, 2023 Approved
Development files for OpenCV 4.2.0 161 Monday, November 21, 2022 Exempted

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