diff options
| -rwxr-xr-x | prepare | 56 |
1 files changed, 45 insertions, 11 deletions
@@ -114,6 +114,12 @@ EOF ); +## +# Y-axis menu bar offset (maximum). +# +MENU=100; + + #--------------------------------------------------------------- # internal: meta #--------------------------------------------------------------- @@ -249,7 +255,9 @@ size_only () #--------------------------------------------------------------- mkdir -p "${HERE}/${TEMP}"; -mkdir -p "${HERE}/${KEEP}"; + +rm -fr "${HERE}"/${KEEP}; +mkdir "${HERE}/${KEEP}"; ## # Fetch the specified brand asset bundle from distfiles. @@ -275,6 +283,15 @@ mkdir -p "${HERE}/${KEEP}"; # The default "core" or "slim" wallpaper is made on the fly and # not provided as a rasterized image from the start. # +# Discrete conversion steps are used for clarity of intent, even +# though the same effect can be achieved by combining steps. +# +# FIXME: the 'MENU' padding needs to be 100px after resizing; we +# currently do it before resizing. So we have to do a "reverse" +# calculation to determine what is the equivalent of 100px for +# the shortest target size for each aspect ratio. 100px is also +# just an estimate and is not based on actual facts. +# ## # make_fake GRADIENT_FROM GRADIENT_TO XxY TEMPLATE OUTPUT [ARGS] @@ -289,6 +306,8 @@ make_fake () args="${@}"; # all remaining arguments printf "Generating %5s ('%s')...\n" "${size}" "${name}"; + + # generate gradient brackground of correct size gm convert \ -define gradient:direction=NorthEast \ -size ${size} \ @@ -296,26 +315,40 @@ make_fake () "${name}" \ ; - # FIXME: this is literal magic? + # polyguin scaled to 80% of Y-MENU, translated +MENU + gm convert \ + -background none \ + -resize ${size%x*}x$(((${size#*x}-${MENU})*80/100)) \ + "${TEMP}"/polyguin.svg \ + "${name}.tmp.png" \ + ; gm composite \ -compose atop \ -gravity southwest \ - -background none \ - -resize ${size%x*}x$((${size#*x}*80/100)) \ - "${TEMP}"/polyguin.svg \ - -geometry +0+100 \ + "${name}.tmp.png" \ + -geometry +0+${MENU} \ "${name}" \ "${name}" \ ; + + # polylogo scaled to 10% of Y-MENU, translated +MENU + gm convert \ + -background none \ + -resize ${size%x*}x$(((${size#*x}-${MENU})*10/100)) \ + "${TEMP}"/gen_polylogo_template_${temp}.png \ + "${name}.tmp.png" \ + ; gm composite \ -compose atop \ -gravity southeast \ - -background none \ - "${TEMP}"/gen_polylogo_template_${temp}.png \ - -geometry +50+100 \ + "${name}.tmp.png" \ + -geometry +50+${MENU} \ "${name}" \ "${name}" \ ; + rm "${name}.tmp.png"; + + # apply any custom transformations gm convert \ ${args} \ "${name}" \ @@ -336,7 +369,7 @@ printf "%s\n" "${MAKE}" | while read ratio scale _; do # background (monochrome) mkdir -p "${TEMP}"/generated/background; make_fake ${x}x${y} \ - "#bbbbbb" "#eeeeee" \ + "#777777" "#dddddd" \ black_x200 \ "${TEMP}"/generated/background/${x}x${y}.png \ -colorspace Gray \ @@ -345,7 +378,7 @@ printf "%s\n" "${MAKE}" | while read ratio scale _; do # lockscreen (full color) mkdir -p "${TEMP}"/generated/lockscreen; make_fake ${x}x${y} \ - "#151515" "#303030" \ + "#111111" "#444444" \ white_x200 \ "${TEMP}"/generated/lockscreen/${x}x${y}.png \ ; @@ -498,6 +531,7 @@ EOF # output: create tarball #--------------------------------------------------------------- +rm -fr adelie-wallpapers-${VTAG}; mkdir -p adelie-wallpapers-${VTAG}/usr/share; # wallpapers |