JPEG decoding and encoding

[Perry31]

Hi,
I have jpeg image of JFIF type, i want to read jpeg image, decode it and finally i want to display this image in a screen. Could anyone explain me the parsing of jpeg binary data for decoding and encoding?

Thanks in advance

[Moschops]

As image formats go, doing it yourself is complicated.

http://imrannazar.com/Let%27s-Build-a-JPEG-Decoder%3A-Concepts

This is the kind of thing most people use existing libraries for.

[Perry31]

Thanks Moschops for information. I have jpeg imagw which has no end of image (FFD9).

[Moschops]

If you're doing it for the love of it, good luck and I hope you learn lots.

If you're doing it because you just need to show an image, use a library.