imageprovider doesnt use scale/size property

[ghost]

CachedNetworkImageProvider('an image', scale: 0.1)
.resolve(ImageConfiguration.empty/ImageConfiguration(size: Size(5,5))/)
.addListener((info, bool) async {});

how to scale the image
i tried using ImageConfiguration or scale property in the provider
i want to get the bytes of the scaled image ,, but the returned image object wasnt effected by scale/size

sry for my bad English :)