Fix ImageProcessing example.

    char a;

};

void filter(struct color_s *in, struct color_s *out, struct vec3_s *luminanceVector) {

    struct vec3_s pixel;

void filter(struct color_s *in, struct color_s *out, struct vecF32_3_s *luminanceVector) {

    struct vecF32_3_s pixel;

    pixel.x = (in->r & 0xFF) / 255.0f;

    pixel.y = (in->g & 0xFF) / 255.0f;

    pixel.z = (in->b & 0xFF) / 255.0f;

}

void main() {

    int t = uptimeMillis();

    struct color_s *in = (struct color_s *) InPixel;

    struct color_s *out = (struct color_s *) OutPixel;

    struct vec3_s luminanceVector;

    struct vecF32_3_s luminanceVector;

    luminanceVector.x = 0.2125f;

    luminanceVector.y = 0.7154f;

    luminanceVector.z = 0.0721f;

        out++;

    }

    t= uptimeMillis() - t;

    debugI32("Filter time", t);

    sendToClient(&count, 1, 4, 0);

}