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smaffer / vgax

VGA library for Arduino UNO
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Is there a way to change the aspect ratio to 4:3? #12

Open jorddijkstra opened 5 years ago

jorddijkstra commented 5 years ago

Hello, I'm a art student spatial design from the Netherlands and I've been playing around with your library.
I wonder if there's any way I could change the aspect ratio of the displayed images? I get it that memory on the Uno Is limited, so a higher resolution won't be possible. But I'm left with 2 black bars and I can't seem to fix it myself. :(

Peugeot205GTI commented 2 years ago

Hello, you should try to modify the define "#define VGAX_BWIDTH 30" at line 46 in VGAX.h . it will modify the width of the screen. i think that if you lower this value you will be able to have more height.