anchor.diff:  	set "SImageSize%%a=0"
   	set "change%%a=0"
   	set "perc%%a=0"
  -	set "step%%a=1"
  +	set "step%%a=0"
  +	set "step10%%a=100"
  +	set "stepB%%a=1024"
   )
   set "png="
   set "jpeg="
  
positive.code: 
  :endsetcounters
  if %TotalNumPNG% equ 0 if %TotalNumJPG% equ 0 if %TotalNumGIF% equ 0 (
  	cls
  	1>&2 echo.%spacebar%
  	1>&2 echo. Images not found. Please check images and try again.
  	call:helpmsg
  
negative.code: goto:waitflag
  
  :waitrandom
  setlocal
  set /a "ww=%random%%%%1"
  1>nul 2>&1 ping -n 1 -w %ww% 127.255.255.255
  endlocal & exit /b
  
  :initsource
  set "isjpeg="
  