Re: Convert jpg with quality not properly

On Sat, 15 Sep 2018, YongdeGe wrote:

> Thank you for your reply.
>
> The golang binding (https://github.com/rainycape/magick) was not maintained for at least four years, and the binding use MagickCore api, and it call low api ImageToBlob with info{quality, format}.

I should mention that GraphicsMagick only stores quality in the 
ImageInfo structure so that it is only used when writing the image and 
is not an image property.  In the future it may also store it in the 
Image structure (as an image property).  I would not be surprised if 
ImageMagick has added a quality member to its Image structure.

Bob
-- 
Bob Friesenhahn
[email protected], http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/