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Remove transparency from PNGs

Context: https://github.com/Archtec-io/bugtracker/issues/137 You can strip transparent pixels with the following command: remtransp () { convert -flatten ' ${ 1 } ' ' ${ 1 } ' && optipng -o7 -zm1-9 -nc -strip all -clobber ' ${ 1 } ' ; } remtransp mymod_mytexture.png Your system must have convert (ImageMagick) and optipng installed. To run the remtransp command, move the first line from the code…

Benchmarking Minetest modstorage using PostgreSQL

Updated: 2023-11-24 A while back, Juri and me Niklp decided to migrate the modstorage SQLite’s of our Minetest servers to Postgresql. The map, player and auth databases of our servers are using already Postgresql. Since some other people reported performance/latency issues with the Postgres backend¹, we decided to do some benchmarks. You can find the source code of the benchmark mod on…

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