# inter01a v1.02 Keven Fedirko 14.03.94
# This converts field rendered images after each completed frame, and beeps
# after each successful merging. Note that the file 'beep' is required.

if( $4 == "2" ) then
   interleave $1.$2.1 $1.$2.2 $1.$2 -f
beep
endif
