Hello all, I would like to know if it possible with image magick command line system or api, when encoding an image in progressiv jpeg, to extract each layer composing the final compressed image and decode and recombine these layers to reconstruct original image.
What i want to do : encode an image in progressiv jpeg format and send it through network for display in an application. So, on one side, I need to encode my image in different layers as would do progressiv jpeg algorithm and send them through network, and, on the other side, decode the different layers incoming (from network) to progressively display them in my application. I want to use the progressiv jpeg method because of the good compression of jpeg and the progressiv part because of the kind of accumulation LOD system which is proposed, thanks to that we can have with low bandwith direct response as we send a very low version of original image and we don't have redondant data sent over network as layers are cumulativ. So does image magick api (or command line system) provides solutions to do this ? Thank you for your response ! _______________________________________________ Magick-users mailing list [email protected] http://studio.imagemagick.org/mailman/listinfo/magick-users
