Flutter ImageFiltered Widget Examples

ImageFiltered is an widget which applies filter from ImageFilter class to its child. Using ImageFiltered widget, you can apply effects to images.

ImageFiltered constructor

const ImageFiltered(
{Key key,
@required ImageFilter imageFilter,
Widget child}
)

ImageFilter.blur constructor

This constructor creates an image filter that applies a Gaussian blur.

ImageFiltered(
            imageFilter: ImageFilter.blur(sigmaX: 2.0, sigmaY: 2.0),
            child: Image.asset("assets/nature1.jpg"),
          )

ImageFilter.matrix constructor

Creates an image filter that applies a matrix transformation.

ImageFiltered(
            imageFilter: ImageFilter.matrix(Float64List.fromList(<double>[
              1, 0.5, 0.0, 0.0,
              0.0, 1, 0.0, 0.0,
              0.0, 0.0, 1.0, 0.0,
              0.0, 0.0, 0.0, 1.0,
            ]), filterQuality: FilterQuality.high),
            child: Image.asset("assets/nature1.jpg"),
          )