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Altera_Forum
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19 years ago

Motion-JPEG decoder/encoder

Hi,everybody: I used Altera DE2 board and Web Camera. I will display image in IE through boa web server ( Motion-JPEG format) . but I don't know how to decoder/encoder images. Anyone can...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

There's no way you'll be able to do this in software....not with a decent framerate, at least. There's a JPEG hardware compressor at Opencores.org. You might take a crack at converting it for use in SOPC Builder or....you could try using C2H for the DCT, at a minimum.

In any case, you've a lot of reading to do. There's ample information on JPEG compression/de-compression on the web.

Good luck!

- slacker