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Altera_Forum
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14 years ago

How to show an image on LCD using VGA

I am using DE2 board I need to do edge detection using a camera, but for beginning I save an image on SDRAM using control panel then I detect edges and save new values of pixels on SDRAM again, my qu...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

you would need an VGA controller to generate the required timings for hsync and vsync, but once youve got those showing the image is a straightforward sd ram access.