Method makeMatrixTransform

shared/java/ImageFilter.java:529–537

Create a filter that transforms the input image by 'matrix'. This matrix transforms the local space, which means it effectively happens prior to any transformation coming from the Canvas initiating the filtering. @param matrix The matrix to apply to the original content @param mode How the imag

(@NotNull Matrix33 matrix, @NotNull SamplingMode mode, @Nullable ImageFilter input)

     * @return        filter that transforms the input
     */
    @NotNull @Contract("_, _, _ -> new")
    public static ImageFilter makeMatrixTransform(@NotNull Matrix33 matrix, @NotNull SamplingMode mode, @Nullable ImageFilter input) {
        try {
            Stats.onNativeCall();
            return new ImageFilter(_nMakeMatrixTransform(matrix.getMat(), mode._pack(), Native.getPtr(input)));
        } finally {
            ReferenceUtil.reachabilityFence(input);
        }
    }

    /**
     * Create a filter that merges the filter array together by drawing their results in order