fixed resizing to largest length, cropping in centre not top left

Joel Grunbaum

2020-12-10 ff7090bb1a1b2c2e8a5803a93db6b63706fd1cc9

 reddit-wallpaper-fetcher

@@ -61,9 +61,9 @@
echo https://reddit.com$(echo $LATEST | jq ".data.children[-1].data.permalink" | sed 's/"//g') >> $WALLDIR/data.txt

#Add image title
convert "$WALLDIR/temp.$ext" -resize "$SIZE^" -gravity center -crop "$SIZE+0+0" -resize "$SIZE!" "$WALLDIR/wallpaper.jpg"
rm "$WALLDIR/temp.$ext"

if [ $WRITE_TITLE == 1 ]; then
    convert "$WALLDIR/temp.$ext" -fill "$TITLE_COLOR" -gravity "$TITLE_POSITION" -pointsize "$TITLE_SIZE" -annotate 0 "$title" "$WALLDIR/wallpaper.jpg"
else
    convert "$WALLDIR/temp.$ext" "$WALLDIR/wallpaper.jpg"
    convert "$WALLDIR/wallpaper.jpg" -fill "$TITLE_COLOR" -gravity "$TITLE_POSITION" -pointsize "$TITLE_SIZE" -annotate 0 "$title" "$WALLDIR/wallpaper.jpg"
fi
rm $WALLDIR/temp.$ext