diff options
Diffstat (limited to 'util/bin/make-realwallpaper')
| -rwxr-xr-x | util/bin/make-realwallpaper | 83 |
1 files changed, 45 insertions, 38 deletions
diff --git a/util/bin/make-realwallpaper b/util/bin/make-realwallpaper index 14f6b052..f8081337 100755 --- a/util/bin/make-realwallpaper +++ b/util/bin/make-realwallpaper @@ -40,24 +40,26 @@ main() { ; do normal=${raw%-raw.*}.png - needs_rebuild $normal $raw || continue - echo "make $normal; normalize $raw" >&2 - convert $raw -scale $in_size $normal + if needs_rebuild $normal $raw; then + echo "make $normal; normalize $raw" >&2 + convert $raw -scale $in_size $normal + fi done # create nightmap-fullsnow - needs_rebuild nightmap-fullsnow.png \ - && convert -size $in_size xc:$nightsnow_color nightmap-fullsnow.png + if needs_rebuild nightmap-fullsnow.png; then + convert -size $in_size xc:$nightsnow_color nightmap-fullsnow.png + fi # extract daymap-snowmask from daymap-final - needs_rebuild daymap-snowmask.png \ - daymap.png \ - && convert daymap.png -threshold 95% daymap-snowmask.png + if needs_rebuild daymap-snowmask.png daymap.png; then + convert daymap.png -threshold 95% daymap-snowmask.png + fi # extract nightmap-lightmask from nightmap - needs_rebuild nightmap-lightmask.png \ - nightmap.png \ - && convert nightmap.png -threshold 25% nightmap-lightmask.png + if needs_rebuild nightmap-lightmask.png nightmap.png; then + convert nightmap.png -threshold 25% nightmap-lightmask.png + fi # create layers make_layer nightmap-snowlayer.png nightmap-fullsnow.png daymap-snowmask.png @@ -114,17 +116,19 @@ satellite_file=$satellite_file shade=15 EOF - needs_rebuild krebs.sat \ - && cat >krebs.sat <<EOF + if needs_rebuild krebs.sat; then + cat >krebs.sat <<EOF 25544 "ISS" Image=none trail={orbit,-2,2,1} color=grey thickness=1 fontsize=10 37820 "T1" Image=none trail={orbit,-2,2,1} color=grey thickness=1 fontsize=10 39175 "ATV-4" Image=none trail={orbit,-2,2,1} color=grey thickness=1 fontsize=10 39258 "CYG" Image=none trail={orbit,-2,2,1} color=grey thickness=1 fontsize=10 EOF + fi - needs_rebuild krebs.mar \ - && cat >krebs.mar <<EOF + if needs_rebuild krebs.mar; then + cat >krebs.mar <<EOF EOF + fi # rebuild every time to update shadow xplanet --num_times 1 --geometry $xplanet_out_size \ @@ -135,14 +139,14 @@ EOF --output xplanet-sat-output.png --projection merc -config xplanet-sat.config # trim xplanet output - needs_rebuild realwallpaper.png \ - xplanet-output.png \ - && convert xplanet-output.png -crop $out_geometry realwallpaper.png + if needs_rebuild realwallpaper.png xplanet-output.png; then + convert xplanet-output.png -crop $out_geometry realwallpaper.png + fi # trim xplanet-sat output - needs_rebuild realwallpaper-sat.png \ - xplanet-sat-output.png \ - && convert xplanet-sat-output.png -crop $out_geometry realwallpaper-sat.png + if needs_rebuild realwallpaper-sat.png xplanet-sat-output.png; then + convert xplanet-sat-output.png -crop $out_geometry realwallpaper-sat.png + fi } # generate clouds from google maps @@ -154,10 +158,11 @@ make_gcloud_cloudmask() { done done | xargs --max-args=1 -P 10 -I @ sh -c @ gcloud_tiles=$(find -name 'gcloud-[0-9][0-9]-[0-9][0-9].png'|sort) - needs_rebuild gcloud-raw.png $gcloud_tiles && - echo 'make gcloud-raw.png' && - montage -mode Concatenate -background None \ - $gcloud_tiles -tile x16 gcloud-raw.png + if needs_rebuild gcloud-raw.png $gcloud_tiles; then + echo 'make gcloud-raw.png' && + montage -mode Concatenate -background None \ + $gcloud_tiles -tile x16 gcloud-raw.png + fi check_type gcloud-raw.png image @@ -166,20 +171,23 @@ make_gcloud_cloudmask() { gcloud_out_geometry=2048x1024+0+512 gcloud_base_color='#ffffff' - needs_rebuild gcloud-normal.png gcloud-raw.png && - echo "make gcloud-normal.png; normalize gcloud-raw.png" >&2 - convert gcloud-raw.png -scale $gcloud_in_size gcloud-normal.png + if needs_rebuild gcloud-normal.png gcloud-raw.png; then + echo "make gcloud-normal.png; normalize gcloud-raw.png" >&2 + convert gcloud-raw.png -scale $gcloud_in_size gcloud-normal.png + fi - needs_rebuild gcloud-cloudmask.png gcloud-normal.png && - echo 'make gcloud-cloudmask.png' && - convert -flatten gcloud-normal.png \ - -fx 'p{i,(asinh(tan((j/h+0.5)*pi))/2.6+0.5)*h}' \ - -crop $gcloud_out_geometry \ - gcloud-cloudmask.png + if needs_rebuild gcloud-cloudmask.png gcloud-normal.png; then + echo 'make gcloud-cloudmask.png' && + convert -flatten gcloud-normal.png \ + -fx 'p{i,(asinh(tan((j/h+0.5)*pi))/2.6+0.5)*h}' \ + -crop $gcloud_out_geometry \ + gcloud-cloudmask.png + fi - needs_rebuild gcloud-fullcloud.png && - echo 'make gcloud-fullcloud.png' && - convert -size $gcloud_out_size xc:$gcloud_base_color gcloud-fullcloud.png + if needs_rebuild gcloud-fullcloud.png; then + echo 'make gcloud-fullcloud.png' && + convert -size $gcloud_out_size xc:$gcloud_base_color gcloud-fullcloud.png + fi } # usage: getimg FILENAME URL @@ -240,5 +248,4 @@ needs_rebuild() { return $result } - main "$@" |