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Diffstat (limited to 'tools/gentextures.sh')
| -rw-r--r-- | tools/gentextures.sh | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tools/gentextures.sh b/tools/gentextures.sh new file mode 100644 index 0000000..cacd968 --- /dev/null +++ b/tools/gentextures.sh @@ -0,0 +1,36 @@ +#!/bin/bash + +# 2022 +# depression: c4ab8b b39e83 +# depression (old): c4bd9c +# marsh: 939874 747e5c +# mountain: b3b37d 9a9a6e +# desert: ccbda4 d6c5aa + +cat tools/wetland.pbm | pgmtoppm "#747e5c-#939874" | ppmquant 2 | pnmtopng > texture_marsh.png +#pngtopnm tools/scree_overlay@2x.png | pgmtoppm "black-#c4ab8b" | ppmquant 2 | pnmtopng > texture_scree.png +pngtopnm tools/scree_overlay@2x.png | pgmtoppm "black-#c4bd9c" | ppmquant 2 | pnmtopng > texture_scree.png +#pngtopnm tools/rock_overlay@2x.png | pnmnorm | pgmtoppm "#aaa26f-#bab079" | ppmquant 2 | pnmtopng > texture_mountain.png +pngtopnm tools/rock_overlay@2x.png | pnmnorm | pgmtoppm "#9d9d6a-#aaaa77" | ppmquant 2 | pnmtopng > texture_mountain.png +pngtopnm tools/rock_overlay@2x.png | pnmnorm | pgmtoppm "#ccbda4-#d6c5aa" | ppmquant 2 | pnmtopng > texture_clear.png +pngtopnm tools/rock_overlay@2x.png | pnmnorm | pgmtoppm "#bba487-#c4ab8b" | ppmquant 2 | pnmtopng > texture_depression.png + +for PNG in texture_*.png +do + zopflipng -y $PNG $PNG +done + +exit 0 + +OUT=textures.svg +rm -f $OUT +for PNG in texture_*.png +do +SIZE=$(file $PNG | sed 's/[^0-9]*//;s/ .*//') +echo '<pattern id="'${PNG/.png/}'" width="'$SIZE'" height="'$SIZE'" patternUnits="userSpaceOnUse">' >> $OUT +echo '<image width="'$SIZE'" height="'$SIZE'" xlink:href="data:image/png;base64,' >> $OUT +base64 $PNG >> $OUT +echo '"/>' >> $OUT +echo '"</pattern>' >> $OUT +echo >> $OUT +done |