void imageprocess::illuminateLUT(uchar * tablaLUT, uchar gW)
{
    asm volatile(
        "\n\t"

        "mov %0, %%esi\n\t"

        "mov $0, %%edi\n\t"
        "EFor:\n\t"
            "cmp %1, %%edi\n\t"
            "jge IFFor\n\t"
            "mov %%edi, %%ebx\n\t"
            "mov $255, %%eax\n\t"
            "imul %%ebx, %%eax\n\t"
            "mov %1, %%ebx\n\t"
            "cltd\n\t"
            "div %%ebx\n\t" //EAX entre lo que haya en EBX.
            "movb %%al, (%%esi, %%edi)\n\t"
            "inc %%edi\n\t"
            "jmp EFor\n\t"

        "IFFor:\n\t"
        "mov %1, %%ecx\n\t"
        "FFor:\n\t"
            "cmp $256, %%ecx\n\t"
            "jge FinalILUT\n\t"
            "mov $255, %%eax\n\t"
            "movb $255, (%%esi, %%ecx)\n\t"
            "inc %%ecx\n\t"
            "jmp FFor\n\t"

        "FinalILUT:\n\t"

        :
        : "m" (tablaLUT), "m" (gW)
        : "%eax", "%ebx", "%ecx", "%edx", "%esi", "%edi", "memory"
    );

}