winget install --id ErkanOzgurYilmaz.DisplayCALAbout DisplayCAL
DisplayCAL (formerly known as dispcalGUI) is a display calibration and profiling solution with a focus on accuracy and versatility (in fact, the author is of the honest opinion it may be the most accurate and versatile ICC compatible display profiling solution available anywhere). At its core it relies on ArgyllCMS, an advanced open source color management system, to take measurements, create calibrations and profiles, and for a variety of other advanced color related tasks. Calibrate and characterize your display...
What's new in 3.9.19
A quick follow-up to 3.9.18, this release adds Linux AppImage/Flatpak packages and fixes 20 issues, mostly stability and crash fixes surfaced by users right after the last release, plus several latent Python 3 bytes/str bugs found during a code audit. Warning In MacOS, after installing DisplayCAL you need to run the following in Terminal: xattr -dr com.apple.quarantine /Applications/DisplayCAL ✨ Highlights - AppImage and Flatpak packages are now built and published alongside the existing DEB/RPM installers. (#232 by @eoyilmaz) 🚀 Improvements - DEB/RPM postinstall now prints progress instead of running silently, installs prebuilt wxPython wheels from the wxPython extras index, and pulls in the dbus-python build dependencies, fixing installation on Ubuntu 24.04/26.04. (#805 by @eoyilmaz) 🐛 Bug Fixes 🧩 General - Fixed displaycal.ini becoming mangled and ballooning to gigabytes in size, eventually crashing the app from memory exhaustion. Config writes are now atomic and lock-protected, oversized config files are quarantined instead of parsed, and the config is explicitly read as UTF-8 so mismatched locale codepages can no longer corrupt it further. (#828, #828 by @eoyilmaz) - Fixed several pip-installed console scripts (displaycal-vrml-to-x3d-converter, displaycal-scripting-client, displaycal-eecolor-to-madvr-converter and their console variants) crashing with AttributeError because their entry-point functions didn't exist. (#797 by @eoyilmaz) - Fixed invalid filename characters from surviving into color profile names. (#819 by @eoyilmaz) - Fixed unsupported format string passe...
Version history
| Version | Updated | Notes |
|---|---|---|
| 3.9.19 | Unknown | A quick follow-up to 3.9.18, this release adds Linux AppImage/Flatpak packages and fixes 20 issues, mostly stability and crash fixes surfaced by users right after the last release, plus several latent Python 3 bytes/str... |
| 3.9.18 | Unknown | It's been almost 10 months since 3.9.17, and this release reflects that: 72 merged pull requests and 524 commits worth of work, adding support for a new colorimeter, ArgyllCMS 3.5.0 compatibility, and a large batch of ac... |
| 3.9.17 | Unknown | Warning In MacOS, after installing DisplayCAL you need to run the following in Terminal: xattr -dr com.apple.quarantine /Applications/DisplayCAL.app Release Notes - [ALL] Added support for ArgyllCMS 3.4.0+ in regards of... |