private static void Paint(ProcessorState state, System.Drawing.Color color)
{
for (int x = state.crop.Value.X; x <= state.crop.Value.Width + state.crop.Value.X; x++)
{
for (int y = state.crop.Value.Y; y <= state.crop.Value.Height + state.crop.Value.Y; y++)
{
int idx = Util.toID(x, y, width, height, kColorStride);
state.bitmap_bits[idx] = color.B;
state.bitmap_bits[idx + 1] = color.G;
state.bitmap_bits[idx + 2] = color.R;
}
}
}