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doterax / guetzli-cuda-opencl

Perceptual JPEG encoder, optimized with CUDA&OpenCL, full JPEG format support.
Apache License 2.0
34 stars 4 forks source link

add support for --progressive JPEG encoding #6

Closed magicdoublem closed 3 years ago

magicdoublem commented 3 years ago

Since the jpegtran can still chop of some more bytes even from guetzlis and the way pjpegs are loaded by viewers can be a bit superior, especially for bigger/highres-files, it would be nice to add direct support to guetzli itself if doable.

doterax commented 3 years ago

I have been playing with jpegtran embeding in guetzli for more than a day. And I think system became more complex than needed. So for now I considering to postpone this. And I recommend running jpegtran after guetzli to maximize effect.

magicdoublem commented 3 years ago

Yes, I agree. If it's too complicated to integrate, then running jpegtran afterwards is a good enough solution. Thank you very much for looking into it and trying. 👍🏻