Jonathan Hodgson
5 years ago
parent
b156771461
commit
f008accf15
2 changed files with 194 additions and 0 deletions
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#!/usr/bin/env bash |
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|
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NOTIFY="FALSE" |
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# The download script will append an extention |
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file="/tmp/background" |
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|
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function notification(){ |
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notify-send "$( jq -r '.name' /tmp/backgroundinfo.json)" |
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} |
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|
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function get_random_earth_slug(){ |
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curl -s "https://earthview.withgoogle.com/" | hq 'a.intro__explore' attr href |
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} |
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|
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function download_earth_image(){ |
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local slug=$(get_random_earth_slug) |
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file="$file.jpg" |
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curl -s "https://earthview.withgoogle.com/_api${slug}.json" > /tmp/backgroundinfo.json |
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image=$( jq -r '.photoUrl' /tmp/backgroundinfo.json ) |
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curl -s -o "$file" "$image" |
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} |
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|
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function get_film_image(){ |
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videoFolder="$HOME/Videos/wallpaper-candidates/" |
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file="$file.png" |
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args=() |
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while [[ "$1" == "--"* ]]; do |
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case "$1" in |
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"--effect") |
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args+=("--effect") |
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shift |
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;; |
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*) |
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echo "Unknown option $1" |
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shift |
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esac |
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done |
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|
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if [ -f "$1" ]; then |
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randomVideoFrame -o "$file" "$1" |
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else |
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if [ -d "$1" ]; then |
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videoFolder="$1" |
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elif [ -d "${videoFolder}$1" ]; then |
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videoFolder="${videoFolder}$1" |
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fi |
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find -L "$videoFolder" -type f \( -name "*.mp4" -o -name "*.mkv" -o -name "*.avi" \) | multigrep "$@"| shuf | head -n 1 | xargs randomVideoFrame "${args[@]}" -o "$file" |
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fi |
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} |
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|
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function set_background(){ |
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if command -v nitrogen > /dev/null; then |
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nitrogen --set-zoom-fill "$file" |
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elif command -v nitrogen > /dev/null; then |
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feh --bg-fill "$file" |
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else |
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echo "No wallpaper tools found" |
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fi |
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if [ "$NOTIFY" == "TRUE" ]; then |
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notification |
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fi |
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} |
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function rand(){ |
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case "$( seq 1 2 | shuf | head -n 1)" in |
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"1") |
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download_earth_image |
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set_background |
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;; |
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"2") |
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get_film_image |
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set_background |
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;; |
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esac |
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} |
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|
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while [ -n "$1" ]; do |
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case "$1" in |
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"--notify") |
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NOTIFY="TRUE" |
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shift |
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;; |
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"--only-notify") |
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notification |
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shift |
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exit 0 |
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;; |
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"--earth") |
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download_earth_image |
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set_background |
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shift |
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exit 0 |
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;; |
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"--film") |
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shift |
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get_film_image "$@" |
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set_background |
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exit 0 |
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;; |
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"--random") |
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rand |
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exit 0 |
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;; |
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*) |
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echo "Hopefully don't get here" |
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shift |
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exit 1 |
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esac |
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done |
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|
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set_image |
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@ -0,0 +1,84 @@ |
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#!/usr/bin/env bash |
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# Largely taken from here: https://gitlab.com/uoou/dotfiles/-/blob/master/stow/bin/home/drew/bin/movwp_halftone |
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# However, changed to have options and to remove credits (hopefully) |
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output="/tmp/frame.png" |
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file="" |
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EFFECT="FALSE" |
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while [ -n "$1" ]; do |
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case "$1" in |
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"-o"|"--output") |
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output="$2" |
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shift |
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shift |
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;; |
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"--effect") |
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EFFECT="TRUE" |
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shift |
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;; |
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*) |
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if [ -z "$file" ]; then |
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file="$1" |
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shift |
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else |
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echo "Too many arguments" |
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exit 1 |
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fi |
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;; |
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esac |
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done |
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|
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if [ -z "$file" ]; then |
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echo "You need to specify a file" |
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exit 1 |
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fi |
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|
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if [ ! -f "$file" ]; then |
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echo "$file is not a file" |
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exit 1 |
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fi |
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output="${output%.png}.png" |
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# Uses ffmpeg to get the duration |
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duration=$(ffmpeg -i "$file" 2>&1 | grep Duration | awk '{print $2}' | tr -d ,) |
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seconds=$(echo "$duration" | awk -F: '{ print ($1 * 3600) + ($2 * 60) + $3 }') |
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seconds=${seconds%.*} |
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if [ "$seconds" -le 0 ];then |
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echo "Doesn't appear to be a video" |
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exit 1 |
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fi |
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if [[ "$seconds" -gt $(( 50 * 60 )) ]]; then |
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# If the video is more than 50 minutes log, assume it is a film and ignore 5 minutes at the end (credits) |
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seconds="$(($seconds - 300 ))" |
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elif [[ "$seconds" -gt $(( 10 * 60 )) ]]; then |
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# If the video is more than 10 minutes log, assume it is a tv episode and ignore 1 minute at the end (credits) |
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seconds="$(($seconds - 60 ))" |
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fi |
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randpoint=$((1 + RANDOM % "$seconds")) |
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if [ "$EFFECT" == "TRUE" ]; then |
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echo "I lastly get here" |
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ffmpeg -ss "$randpoint" -i "$file" -vf hue=h=310:s=2.8:b=3,eq=contrast=4 -vframes 1 "$output" -y >> /dev/null 2>&1 && |
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convert "$output" \ |
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-set option:distort:viewport '%wx%h+0+0' \ |
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-colorspace CMYK -separate null: \ |
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\( -size 3x3 xc: \( +clone -negate \) \ |
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+append \( +clone -negate \) -append \) \ |
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-virtual-pixel tile -filter gaussian \ |
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\( +clone -distort SRT 60 \) +swap \ |
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\( +clone -distort SRT 30 \) +swap \ |
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\( +clone -distort SRT 45 \) +swap \ |
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\( +clone -fill black -colorize 100 -distort SRT 0 \) +swap +delete \ |
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-compose Overlay -layers composite \ |
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-set colorspace CMYK -combine -colorspace RGB \ |
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"$output" && |
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convert "$output" \ |
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-virtual-pixel edge -channel M -fx "p[-5,-1]" \ |
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"$output" |
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else |
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ffmpeg -ss "$randpoint" -i "$file" -vframes 1 "$output" -y >> /dev/null 2>&1 |
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fi |
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