All work on aktinson dithering-related scripts

arbitrary.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+SKETCH=$(realpath "${1}")
+IMAGES=$(realpath "${2}")
+SVG=$(realpath "${3}")
+
+FILES=$(mktemp)
+ls -1 "${IMAGES}" > "${FILES}"
+
+cd "${SKETCH}"
+
+while read image; do
+	echo "Processing ${image}..."
+
+	name=$(basename "${image}")
+	name=${name%.*}
+	
+	cp "${IMAGES}/${image}" "${SKETCH}/pos.png"
+	#convert "${SKETCH}/pos.png" -negate "${SKETCH}/negative.png"
+	bash ~/src/animation/white.sh "${SKETCH}/pos.png" "${SKETCH}/image.png"
+	timeout 10s processing-java --sketch="${SKETCH}" --run 
+	#svgsort "./dithered.svg" --dim=107x99 "./fixed.svg"
+	svgo -i "./dithered.svg" -o "./fixed.svg"
+	cp "./fixed.svg" "${SVG}/${name}.svg"
+	rm "${SKETCH}/dithered.svg"
+	echo "Created ${SVG}/${name}.svg"
+done < "${FILES}"
+#

seq.sh

@@ -18,8 +18,8 @@ INVERT="${3}"
 START_FRAME=${4}
 END_FRAME=${5}
 
-WIDTH=323
+WIDTH=323 #80
-HEIGHT=242
+HEIGHT=242 #60
 
 if [[ "${INVERT}" != "" ]] && [[ "${INVERT}" == "negative" ]]; then
 	INVERT="negate,"

white_quarter.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+###########################
+#
+# Centers an image in a white frame.
+# Used for creating SVG files with a
+# "natural" offset.
+#
+###########################
+
+WIDTH=101 #404
+HEIGHT=93 #374
+
+#40.5
+#66
+
+#FWIDTH=323
+#FHEIGHT=242
+
+#800x800 white in center of image
+#convert image.jpg -background white -gravity center -extent 800x800 output.jpg
+
+convert -size ${WIDTH}x${HEIGHT} xc:#FFFFFF white.png
+composite -gravity Center "${1}" white.png  "${2}"
+rm white.png
+
+echo "Centered in white ${1} -> ${2}"