-re -f image2 -loop 1 -thread_queue_size 512 -i /var/www/html/graph.jpg -filter_complex 'overlay=x=10:x=10,scale=800x600,format=yuv420p' -vf "drawtext=fontfile=/usr/share/fonts/truetype/dejavu/DejaVuSansMono.ttf:fontsize=18:fontcolor=white:box=1:boxcolor=black@0.8:boxborderw=5:x=1:y=(h-text_h):reload=1:expansion=none:textfile=/var/www/html/weather.txt"