tunelines=`cat ../tunes.txt`
# id|order|yyyymmdd|yt_tom_rush_tin_angel|https://www.youtube.com/watch?v=Le2qyzfDcKs
# id|order|yyyymmdd|yt_spanky_our_gang_like_to_get_to_know_you_ed_sullivan|https://www.youtube.com/watch?v=ahMGnTpByLM
# id|order|yyyymmdd|yt_spanky_our_gang_lazy_day|https://www.youtube.com/watch?v=qNAOLYL4DP4


j=0; k=0;
echo "" > newtunes.txt
echo "" > bugtunes.txt
for tuneline in $tunelines; do
	let j=j+1
	date
	name=`echo $tuneline | awk -F"|" '{ print $4 }' | sed -e "s:yt_::"`
	music_name=`echo $tuneline | awk -F"|" '{ print $4 }' | sed -e "s:yt_:music_:"`
	id=`echo $tuneline | awk -F"=" '{ print $2 }' | awk -F"&" '{ print $1 }'`

	idlen=${#id}
	if [ $idlen == 11 ]; then 
		echo "============= j=$j idlen=$idlen id=$id tuneline=$tuneline"
	else
		echo "------------- j=$j idlen=$idlen id=$id tuneline=$tunline"
		echo "$tuneline" >> bugtunes.txt
		continue;
		fi
#	echo "j=$j name=$name id=$id tuneline=$tuneline"
	new_tuneline=`echo $tuneline | sed -e "s:^id:$name:"`
	echo $new_tuneline >> newtunes.txt

	url="https://img.youtube.com/vi/$id/hqdefault.jpg" # high quality
#	url="https://img.youtube.com/vi/$id/mqdefault.jpg" # medium quality
#	url="https://img.youtube.com/vi/$id/sqdefault.jpg" # standard quality
#	url="https://img.youtube.com/vi/$id/default.jpg" # thumbnail quality
#	url="https://img.youtube.com/vi/$id/maxresdefault.jpg"
	img="$music_name.jpg"	
	tn="tn/tn_$music_name.png"
	echo "$j wget -O $img $url"
	wget -O $img $url

	echo "$j magick $img -resize 100x $tn"
	magick $img -resize 100x $tn
	sleep 9
	done

exit;
vi newtunes.txt
identify music_*.jpg
identify tn/tn_music*.png