Skia Fiddle

void draw(SkCanvas* canvas) {
    uint8_t pixels[][8] = {{0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00},
                           {0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00},
                           {0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00},
                           {0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0x00, 0xFF, 0xFF},
                           {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
                           {0x00, 0x00, 0xFF, 0x00, 0x00, 0xFF, 0x00, 0x00},
                           {0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00},
                           {0x00, 0x00, 0xFF, 0x00, 0x00, 0xFF, 0x00, 0x00}};
    SkBitmap bitmap;
    bitmap.installPixels(SkImageInfo::MakeA8(8, 8), (void*)pixels, sizeof(pixels[0]));
    SkPaint paint;
    paint.setMaskFilter(SkMaskFilter::MakeBlur(kSolid_SkBlurStyle, 3));
    for (auto color : {SK_ColorRED, SK_ColorBLUE, 0xFF007F00}) {
        paint.setColor(color);
        canvas->drawBitmapRect(bitmap, SkRect::MakeWH(8, 8), SkRect::MakeWH(32, 32), &paint);
        canvas->translate(48, 0);
    }
}

Skia API Documentation