set image quality does not work

[donglei]

auto originalIMage = new Image(blob); ..... originalIMage.resize(........); originalIMage.quality(65); originalIMage.toBlob();

but image quality does not work? how can i do that?

[MikeWey]

The following is working for me, do you have a more complete example that's not working?

Image example = new Image(Geometry(100, 100), new Color("green"));
example.quality = 60;
void[] blob = example.toBlob("jpg");

Image test = new Image(blob);
assert(test.quality == 60);

[donglei]

import std.stdio;
void main()
{
    import dmagick.Image;
    auto img = new Image("./007c6581e43b86f1676ed5762ddac3362d460605.jpeg");
    img.quality(10);
    img.write("./test.png");

}

the test.png does not smaller than 007c6581e43b86f1676ed5762ddac3362d460605.jpeg. it just has property with quality = 10, but looks like the original, without the effect of the fuzzy

[donglei]

maybe it cased by png formate