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pixelfloot
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supporting ANIMATION which takes a gif file as input

This commit is contained in:
Marcus 2024-01-06 16:50:45 +01:00
parent 06ff88d9c2
commit 13e392f9f0
1 changed files with 45 additions and 17 deletions
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62
pixelfloot.sh
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@ -10,8 +10,12 @@ test -z "$IPFLOOT" && IPFLOOT="130.185.104.31"
test -z "$FLOOTPORT" && FLOOTPORT="1234"
########################################################################
FNAME="$(echo $2 | sed -e 's/\..*$//' -e 's/^images\///')"
IMGFILE="$2"
# remove file extension
FNAME="${2%.*}"
# remove everything before the slash, so we get the filename without
# path and extension
FNAME="${FNAME##*/}"
PPMFILE="$FNAME.ppm"
HEXPPM="images/$FNAME.hexppm"
PIXLIST="/tmp/$FNAME.pixlist"
@ -248,6 +252,12 @@ done
convertimg() {
if [ -z "$1" ]
then
CONVERTFILE="$IMGFILE"
else
CONVERTFILE="$1"
fi
if [ -n "$RESIZE" ]
then
@ -255,7 +265,7 @@ convertimg() {
fi
convert $IMGFILE $BORDER $RESIZE txt: | tail -n +2 | awk '{print $1 $3}' | sed -e 's/\,/ /' -e 's/\:/ /' -e 's/\#//' -e 's/^/PX /'
convert $CONVERTFILE $BORDER $RESIZE txt: | tail -n +2 | awk '{print $1 $3}' | sed -e 's/\,/ /' -e 's/\:/ /' -e 's/\#//' -e 's/^/PX /'
}
@ -310,12 +320,12 @@ xymode() {
frametick() {
test -z "$FRAMETICKTIME" && FRAMETICKTIME=0.1
LOLFIELDS=12
#LOLFIELDS=12
i=0
while true
do
echo "$i" #> $FRAMETOPICK_SHM
if [ "$i" -ge $LOLFIELDS ]
echo "$i" > $FRAMETOPICK_SHM
if [ "$i" -gt $LOLFIELDS ]
then
i=0
else
@ -342,12 +352,13 @@ flootworker()
then
xymode
echo "$OFFSET"
i=0
while [ $i -le $1 ]
do
echo "${LOL[$i]}"
i=$(($i+1))
done
echo "${LOL[$(<${FRAMETOPICK_SHM})]}"
#~ i=0
#~ while [ $i -le $1 ]
#~ do
#~ echo "${LOL[$i]}"
#~ i=$(($i+1))
#~ done
else
xymode
echo "$OFFSET
@ -378,13 +389,13 @@ loadLOL() {
L=1
LINES="$(echo "$LOL_org" | wc -l )"
LOLFIELDS="$(( ( $LINES / $LOLFIELDSIZE ) ))"
message "LARGE mode: slicing ${YELLOW}${IMGFILE}${ENDCOLOR} - ${YELLOW}${LINES}${ENDCOLOR} into ${YELLOW}${LOLFIELDS}${ENDCOLOR} fields"
message "LARGE mode: slicing ${YELLOW}${IMGFILE}${ENDCOLOR} - ${YELLOW}${LINES}${ENDCOLOR} into ${YELLOW}$((${LOLFIELDS}+1))${ENDCOLOR} fields"
i=0
while [ $i -le $LOLFIELDS ]
do
LN=$(($L+$LOLFIELDSIZE+1))
message "field ${YELLOW}${i}${ENDCOLOR}, lines ${YELLOW}${L}${ENDCOLOR} - ${YELLOW}${LN}${ENDCOLOR}"
message "field ${YELLOW}${i}/${LOLFIELDS}${ENDCOLOR}, lines ${YELLOW}${L}${ENDCOLOR} - ${YELLOW}${LN}${ENDCOLOR}"
LOL[$i]="$(echo "$LOL_org" | sed -n "${L},$(($LN-1))p;${LN}q" )"
L=$LN
@ -393,9 +404,26 @@ loadLOL() {
elif [ $ANIMATION ]
then
i=0
while [ $i -lt $LOLFIELDS ]
do
if [ -z "$ALPHACOLOR" ]
then
message "load and shuffle pixels for frame ${YELLOW}$((${i}+1))/${LOLFIELDS}${ENDCOLOR}"
LOL[$i]="$(convertimg ${ANIFILE}-${i}.png | shuf)"
else
message "load and shuffle pixels for frame ${YELLOW}$((${i}+1))/${LOLFIELDS}${ENDCOLOR}, remove aplha color ${YELLOW}${ALPHACOLOR}${ENDCOLOR}"
LOL[$i]="$(convertimg ${ANIFILE}-${i}.png | grep -v $ALPHACOLOR | shuf)"
fi
#echo "${LOL[$i]}" | head
i=$(($i+1))
done
# ani
echo ani ani
exit 1
#~ echo ani ani
#~ exit 1
else
for i in $(seq 1 $FLOOTFORKS)
do
@ -465,7 +493,7 @@ floot() {
message "ANIMATION mode, checking if ${YELLOW}${IMGFILE}${ENDCOLOR} is an GIF"
if [ "$(file $IMGFILE |awk '{print $2}')" == "GIF" ]
then
LOLFIELDS="$(identify $IMGFILE | echo $(( $(wc -l) - 1 )) )"
LOLFIELDS="$(identify $IMGFILE | wc -l )"
message "splitting ${YELLOW}${IMGFILE}${ENDCOLOR} up into ${YELLOW}${LOLFIELDS}${ENDCOLOR} frame images"
convert -coalesce $IMGFILE ${ANIFILE}.png || error
else
@ -485,7 +513,7 @@ floot() {
#convertimg > $PIXLIST
fi
fi
message "prepare worker ${YELLOW}$i${ENDCOLOR} .."
message "prepare worker .."
#set -x
loadLOL
#set +x