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bootanimation: Limit the PNGs to 250 colors 

Some systems seem to have with the convert command as-is:
convert: Cannot write PNG8 or color-type 3; colormap is NULL

Because we are writing PNG8, there area a max of 256 colors total.
Explicitly telling convert to stay under the max fixes the issue.

Change-Id: I595fb4503396ca20226ea76bf7b15ed9878752fd
This commit is contained in:
Scott Warner 2017-01-27 06:54:59 -05:00 committed by Tim Wanders
parent c126a4e795
commit 8b06d3a3b1
1 changed files with 1 additions and 1 deletions
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2
bootanimation/generate-bootanimation.sh
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@ -26,7 +26,7 @@ for part_cnt in 0 1 2 3 4
do
mkdir -p $ANDROID_PRODUCT_OUT/obj/BOOTANIMATION/bootanimation/part$part_cnt
done
tar xfp "vendor/cm/bootanimation/bootanimation.tar" --to-command="convert - -resize '$RESOLUTION' \"png8:$OUT/bootanimation/\$TAR_FILENAME\""
tar xfp "vendor/cm/bootanimation/bootanimation.tar" --to-command="convert - -resize '$RESOLUTION' -colors 250 \"png8:$OUT/bootanimation/\$TAR_FILENAME\""
# Create desc.txt
echo "$IMAGESCALEWIDTH $IMAGESCALEHEIGHT" 60 > "$OUT/bootanimation/desc.txt"