v0.1.4

What's Changed

• Add CI packaging: unified release workflow for PyPI, AppImage and exe by @LiukDiihMieu in #31
• Add Snap packaging by @LiukDiihMieu in #32
• Fix SVG/PDF export across packaged builds (#33) by @LiukDiihMieu in #35
• Refine the Snap sandbox hint and document double-click setup by @LiukDiihMieu in #34
• UI/UX polish for 0.1.4: colormaps, error dialogs, affordances by @LiukDiihMieu in #36. Now twilight is added to available colormap list, which is suitable for previewing angle maps in a complex plot. Reversed colormaps are available by toggling the "Reverse" option.,

Full Changelog: v0.1.3...v0.1.4

npyquick v0.1.3

Added

• Dark mode — the plot canvas now follows your system's light/dark theme instead of always showing a white background.
• Complex array support — complex-valued .npy / .npz arrays can now be viewed (real/imaginary and magnitude/phase) across the image, histogram, and other panels.

Fixed

• Tab shortcuts — Ctrl+Tab / Ctrl+Shift+Tab now switch between panels reliably on Linux, Windows, and macOS.
• macOS Copy/Save shortcuts — ⌘C and ⌘S now work for copying and exporting the selected plot on macOS.
• Fortran-order arrays — large column-major (Fortran-order) arrays are no longer copied into memory in full; the table view safely skips ones too large to display, avoiding out-of-memory crashes.

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Linux AppImage is tested on Ubuntu 22.04 LTS, Ubuntu 24.04 LTS.
It should also work on most modern distributions such as Debian 12+, Fedora, Arch/Manjaro, openSUSE Tumbleweed/Leap 15.6, and Linux Mint 21+. Older distributions such as Ubuntu 20.04, Debian 11, or RHEL 8 are not guaranteed.

npyquick v0.1.2

Added

• a Windows installer (npyquick-0.1.2-setup.exe). No Python or dependencies needed — download, run the installer (no admin rights required), and launch from the Start Menu.
• a self-contained x86-64 AppImage (npyquick-0.1.2-x86_64.AppImage). Tested on Ubuntu 24.04 LTS.
• Help › About dialog — shows the version, GitHub repo link, and issue tracker.

Note: The Windows build is currently unsigned. The first run may show a SmartScreen prompt. Download only from this Releases page; after confirming the file name and source, choose More info → Run anyway.

Fixed

• Window layout fix — the plot/image area now grows correctly when the window is made taller; the control bars (bins, vmin/vmax, log axes) no longer expand vertically.
• Drag-and-drop now accepts .NPY / .NPZ (uppercase) in addition to lowercase.
• Window title shows the file name instead of the full path.
• macOS: keyboard shortcut hints in the status bar now show ⌘ instead of Ctrl.

npyquick v0.1.1

Added

• Add Linux desktop integration with npyquick --install-desktop and npyquick --uninstall-desktop.
• Register .npy / .npz MIME types for file-manager open-with and double-click workflows.
• Added Linux x86_64 AppImage binary. (Tested on Ubuntu 24.04 LTS.)

Changed

• Reduce runtime dependencies for a lighter installation.

Initial PyPI release of npyquick.

Highlights:

• Open .npy and .npz files from the command line or GUI
• Image, histogram, line plot, and table views
• Cross-section profile for image arrays
• Basic Linux desktop integration instructions

PyPI: https://pypi.org/project/npyquick/0.1.0/