imagemagick: render text on image (cygwin)

mkdir /usr/share/fonts/TTF
cp /c/Windows/fonts/arial.ttf /usr/share/fonts/TTF/
# in 2 steps
convert.exe -bordercolor transparent -background transparent -fill white -pointsize 72 label:"test\ntest" -border 20x20 label.png
composite label.png kitten.jpg result.jpg
# int 1 step
convert.exe -bordercolor transparent -background transparent -fill white -pointsize 72 label:"oneline\ntest" -border 20x20 miff:- | composite - kitten.jpg result.jpg
# animation
convert -delay 100 -page 38x81+0+0 frame1.png -delay 200 -page 38x81+0+0 frame2.png -delay 300 -page 38x81+0+0 frame3.png -page 38x81+0+0 frame4.png -page 38x81+0+0 frame5.png -loop 0 anim.gif