minetest-i4/i4/util/optipng.sh

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2022-01-14 20:12:58 -06:00
#!/bin/bash
# Colors with 0 alpha need to be preserved, because opaque leaves ignore alpha.
# For that purpose, the use of indexed colors is disabled (-nc).
cd ../textures
find -name '*.png' -print0 | xargs -0 optipng -o7 -zm1-9 -nc -strip all -clobber