techarm/pixa v0.1.5

0.1.5 - 2026-04-15

on GitHub

Release Notes

Added

• transparent — key out a solid background colour (chroma-key) from single images or directories, using a connectivity-based flood fill from the four corners. Optional --despill for channel-based edge spill suppression and --shrink N for morphological erosion of the outermost ring. (#9)
• split --transparent — same chroma-key treatment applied per cropped object from a sheet. Accepts the same --tolerance / --despill / --shrink tuning flags. (#9)
• Chroma-key prompt template in the bundled Claude Code skill so agents can ask AI generators for images that key cleanly out of the box. (#9)

Install pixa 0.1.5

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/techarm/pixa/releases/download/v0.1.5/pixa-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/techarm/pixa/releases/download/v0.1.5/pixa-installer.ps1 | iex"

Install prebuilt binaries via Homebrew

brew install techarm/tap/pixa

Download pixa 0.1.5