read jpeg2000 files in java

Question

I have a code using a byte[] that contains a image jpeg2000 bytes. I want show this in jLabel component howto do this? Anyone have idea or code to

Answer 1

The only options I know are all based on jj2000.

jai-imageio-core provides support through an additional third-party module:

https://github.com/stain/jai-imageio-core

https://github.com/jai-imageio/jai-imageio-jpeg2000

It'll register itself with ImageIO and you'll then be able to read jpeg2000 files as you would any png, bmp or jpeg.

Although jj2000 is in itself an option, the api is not designed for day-to-day use.

Other options include JMRTD, which provides its own wrapping for jj2000, or a commercial offering, JDeli.