Add Tkinter label designer with emoji picker

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label_app.py: label size presets, multi-line text with auto-fit / bold /
alignment, tabbed emoji picker (rendered via Noto Color Emoji,
gamma-darkened and dithered for the thermal head), live 1-bit preview,
save PNG, print in a background thread. Settings persist in
~/.config/niimprint-label/.

main.py is the earlier minimal GUI it supersedes.

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Gracious

2026-09-21 08:02:58 +01:00

parent 90137dd111

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examples/test.png

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