installOpenCV() now respects custom install paths when
setting PATH and LD_LIBRARY_PATH at package
load time.
optimize_for_host parameter in
installOpenCV() is now supported on Unix and macOS
(previously Windows-only).
Minor improvements and fixes
Fixes Rtools detection on systems with strict PowerShell execution
policies by adding -NoProfile flag to PowerShell calls
(thanks to @allan-sims, #54).
Fixes a bug where old OpenCV installations were not removed when
reinstalling.
Removes a debug print() call from
removeOpenCV().
Diagnostic messages now use message() throughout,
enabling suppression via suppressMessages().
Path construction in defaultOpenCVPath() is now robust
to install trees that contain “ROpenCVLite” in a parent directory.
Build steps use system2() instead of
system(paste0(...)) for safer handling of paths with
spaces.
ROpenCVLite 4.110.0
New features
Upgrades package to OpenCV 4.11.0.
Minor improvements and
fixes
Fixes issue with CMake 4.
ROpenCVLite 4.90.2
New features
N/A.
Minor improvements and
fixes
Removes pkgbuild dependency.
ROpenCVLite 4.90.1
New features
Adds WeChat QR code module (thanks to @wresch).
Adds pkgconfig files (thanks to @wresch).
Minor improvements and
fixes
Remove some processor optimization to avoid errors on Windows with
recent CPUs.
ROpenCVLite 4.90.0
New features
Upgrade package to OpenCV 4.9.0.
Remove support for R < 4.0.0.
Minor improvements and
fixes
Add compilation flags required to avoid errors on Windows 11.
Overhaul of the installation functions for easier update
management.
ROpenCVLite 4.80.1
New features
N/A.
Minor improvements and
fixes
Add compilation flags required with latest Rtools on Windows.
ROpenCVLite 4.80.0
New features
Upgrade package to OpenCV 4.8.0.
Minor improvements and
fixes
N/A.
ROpenCVLite 4.70.0
New features
Upgrade package to OpenCV 4.7.0.
Minor improvements and
fixes
N/A.
ROpenCVLite 4.60.3
New features
Adds ximgproc “extra” module.
Minor improvements and
fixes
N/A.
ROpenCVLite 4.60.2
New features
Adds function to remove OpenCV.
Minor improvements and
fixes
Removes unnecessary messages during package installation.
ROpenCVLite 4.60.1
New features
Upgrade package to OpenCV 4.6.0.
Minor improvements and
fixes
N/A.
ROpenCVLite 4.55.2
New features
N/A.
Minor improvements and
fixes
Compatible with new RTools 4.2 toolchain.
ROpenCVLite 4.55.1
New features
Add possibility to install OpenCV in custom directory.
Change default installation directory.
Minor improvements and
fixes
Fix documentation.
ROpenCVLite 4.55.0
New features
Upgrade package to OpenCV 4.5.5.
Minor improvements and
fixes
N/A.
ROpenCVLite 4.52.1
New features
N/A.
Minor improvements and
fixes
Fix installation bug on Windows after upgrade to latest pkgbuild
version.
ROpenCVLite 4.52.0
New features
Upgrade package to OpenCV 4.5.2
Minor improvements and
fixes
N/A.
ROpenCVLite 4.51.0
New features
Upgrade package to OpenCV 4.5.1
OpenCV compiles with OpenCL support and other optimizations when
possible.
Minor improvements and
fixes
N/A.
ROpenCVLite 4.50.0
New features
Upgrade package to OpenCV 4.5.0
OpenCV compiles with OpenMP support when possible.
Minor improvements and
fixes
N/A.
ROpenCVLite 4.430.2
New features
N/A
Minor improvements and
fixes
Fix an issue with detecting when a new version of OpenCV is
available.
ROpenCVLite 4.430.1
New features
N/A
Minor improvements and
fixes
Fix an issue with detecting Rtools with R 3.x on Windows.
ROpenCVLite 4.430.0
New features
Package updated to use the latest OpenCV release (4.3.0).
Package updated to work with RTools 4.0 (Windows only).
Minor improvements and
fixes
A CMake check is now made during the package installation.
ROpenCVLite 3.412.1
New features
N/A
Minor improvements and
fixes
If an old installation exists, it is deleted before
upgrading/reinstalling OpenCV.
ROpenCVLite 0.3.412
New features
Package updated to use the latest OpenCV release (4.1.2).