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1  Using Arduino / Displays / Re: Video Experimenter Shield Troubleshooting on: January 24, 2013, 06:06:59 pm
Yes, I live in the United States.
2  Using Arduino / Displays / Video Experimenter Shield Troubleshooting on: January 24, 2013, 10:46:10 am
Hey guys, I am new to the arduino environment and I am currently trying to do a simple computer vision project. I have recently bought the video experimenter shield from nootropicdesign and I am having trouble with the output. I was able to get my camera set up with the my arduino uno and the shield to display the video output on the tv screen. However, when I try running some basic examples the text/images from the code scroll continuously from right to left in a diagonal fashion. When this happens the initial camera video does not perform this behavior and seems fine. I configured the board such that the output select is switched to "overlay" and the sync select jumper is on "v input". Any comments will be much appreciated!

Code:
#include <TVout.h>
#include <fontALL.h>

TVout tv;

void setup()
{
   tv.begin(NTSC,128,96);
   tv.select_font(font4x6);
}

void loop()
{
   tv.draw_rect(50,50,20,20,1);
}

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