/* printtext: functions for text input and output */

#include "defs.h"
#include <stdio.h>

void printusagestring() {
/* This procedure prints out the usage description to stderr*/
     fprintf(stderr,"Using motiontrack for motion detection:\n");
     fprintf(stderr,"  Get 2 images from a video source with about 1 second between\n");
     fprintf(stderr,"  Then run \"motiontrack <image1> <image2>\" to check for motion.\n\n");
     fprintf(stderr,"  The motiontracking process consists of several steps which can\n");
     fprintf(stderr,"  be modified or runned solely by running the\n");
     fprintf(stderr,"  motiontrack helper executables with various different options.\n");
     fprintf(stderr,"  See the README file for details.\n\n");

}

void printwelcomestring() {
/* This procedure prints out the GPL warning to stderr*/
   fprintf(stderr,"%s %s\n",PACKAGE,VERSION);
   fprintf(stderr,"This program is free software and distributed under the GPL\n");
   fprintf(stderr,"The authors or distributors provide NO WARRANTY for anything!\n");
   fprintf(stderr,"You should have recieved and read a copy of the GPL v2 or higher!\n\n");
   fprintf(stderr,"   ! Please don't use this software to help monitor places   !\n");
   fprintf(stderr,"   ! where it impairs the privacy of other people, like      !\n");
   fprintf(stderr,"   ! monitoring public places and streets, CCTV, voyeurism...!\n");
   fprintf(stderr,"   ! http://www.stop1984.org -- against total surveillance!  !\n\n");

}
