Method extractSubset

shared/java/Bitmap.java:908–916

Shares PixelRef with dst. Pixels are not copied; this and dst point to the same pixels; dst.getBounds() are set to the intersection of subset and the original getBounds(). subset may be larger than getBounds(). Any area outside of getBounds() is ignored. Any contents of dst are di

(@NotNull Bitmap dst, @NotNull IRect subset)

     * @see <a href="https://fiddle.skia.org/c/@Bitmap_extractSubset">https://fiddle.skia.org/c/@Bitmap_extractSubset</a>
     */
    public boolean extractSubset(@NotNull Bitmap dst, @NotNull IRect subset) {
        try {
            Stats.onNativeCall();
            return _nExtractSubset(_ptr, Native.getPtr(dst), subset._left, subset._top, subset._right, subset._bottom);
        } finally {
            ReferenceUtil.reachabilityFence(this);
            ReferenceUtil.reachabilityFence(dst);
        }
    }

    @Nullable
    public byte[] readPixels() {