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check, if image exists, you can skip convert and used already existing pixlist files

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DeltaLima 2024-01-03 02:10:11 +00:00
parent 71dd258155
commit e9bcb849d9
2 changed files with 22 additions and 4 deletions
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pixelfloot_bash.sh
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@ -234,6 +234,16 @@ ${LOL[$i]}" > /dev/tcp/$IPFLOOT/$FLOOTPORT
done done
} }
checkfile() {
if [ ! -f $1 ]
then
echo "file $1 does not exist."
exit 1
fi
}
floot() { floot() {
# small stupid animation, two alternating images # small stupid animation, two alternating images
if [ "$FNAME" == "winketuxS" ] if [ "$FNAME" == "winketuxS" ]
@ -255,8 +265,15 @@ floot() {
# generate a tmp file, as i have trouble atm to figure out # generate a tmp file, as i have trouble atm to figure out
# why free space get lost when i generate the pixlist directly # why free space get lost when i generate the pixlist directly
# in ram # in ram
if [ $USECACHE ]
then
checkfile $PIXLIST
echo "using cache from $PIXLIST"
else
checkfile $IMGFILE
echo "generating tmp file $PIXLIST" echo "generating tmp file $PIXLIST"
convertimg > $PIXLIST convertimg > $PIXLIST
fi
echo "shuffle pixels in $PIXLIST for $FLOOTFORKS workers" echo "shuffle pixels in $PIXLIST for $FLOOTFORKS workers"
for i in $(seq 1 $FLOOTFORKS) for i in $(seq 1 $FLOOTFORKS)
do do
@ -320,7 +337,8 @@ case $1 in
echo "file $PIXLIST" generated echo "file $PIXLIST" generated
;; ;;
floot) if [ "$SHUFMODE" == "static" ] && ([ -z "$W" ] && [ -z "$H" ]) floot) echo "flooting ${IPFLOOT}:${FLOOTPORT}"
if [ "$SHUFMODE" == "static" ] && ([ -z "$W" ] && [ -z "$H" ])
then then
echo "please specify coords with e.g. 'W=420 H=420 SHUFMODE=static $0 floot $FNAME" >&2 echo "please specify coords with e.g. 'W=420 H=420 SHUFMODE=static $0 floot $FNAME" >&2
exit 1 exit 1
@ -337,7 +355,7 @@ case $1 in
echo "" echo ""
echo "available env vars to configure:" echo "available env vars to configure:"
echo "RESIZE(int), ALPHACOLOR(hex), FLOOTFORKS(int), H(int), W(int)" echo "RESIZE(int), ALPHACOLOR(hex), FLOOTFORKS(int), H(int), W(int)"
echo "IPFLOOT(string), FLOOTPORT(string)" echo "IPFLOOT(string), FLOOTPORT(string), USECACHE(bool)"
exit 1 exit 1
;; ;;
esac esac