Blender example

Demo Files: https://www.blender.org/download/demo-files/

Run command. Render a picture

blender -b classroom.blend -o //file -F JPEG -x 1 -f 1

Result file name

file0001.jpg

Run command.Render a movie

blender -b classroom.blend -x 1 -o //file -F AVIJPEG -s 001 -e 050 -a

Result file name images

file0001-0050.avi