void color_cielab_to_rgb(opj_image_t *image)
{
    int *row;
    int enumcs, numcomps;
    OPJ_COLOR_SPACE new_space;

    numcomps = (int)image->numcomps;

    if (numcomps != 3) {
        fprintf(stderr, "%s:%d:\n\tnumcomps %d not handled. Quitting.\n",
                __FILE__, __LINE__, numcomps);
        return;
    }
    if (!are_comps_same_dimensions(image)) {
        fprintf(stderr,
                "%s:%d:\n\tcomponents are not all of the same dimension. Quitting.\n",
                __FILE__, __LINE__);
        return;
    }

    row = (int*)image->icc_profile_buf;
    enumcs = row[0];

    if (enumcs == 14) { /* CIELab */
        int *L, *a, *b, *red, *green, *blue;
        int *src0, *src1, *src2, *dst0, *dst1, *dst2;
        double rl, ol, ra, oa, rb, ob, prec0, prec1, prec2;
        double minL, maxL, mina, maxa, minb, maxb;
        unsigned int default_type;
        unsigned int i, max;
        cmsHPROFILE in, out;
        cmsHTRANSFORM transform;
        cmsUInt16Number RGB[3];
        cmsCIELab Lab;

        in = cmsCreateLab4Profile(NULL);
        if (in == NULL) {
            return;
        }
        out = cmsCreate_sRGBProfile();
        if (out == NULL) {
            cmsCloseProfile(in);
            return;
        }
        transform = cmsCreateTransform(in, TYPE_Lab_DBL, out, TYPE_RGB_16,
                                       INTENT_PERCEPTUAL, 0);

#ifdef OPJ_HAVE_LIBLCMS2
        cmsCloseProfile(in);
        cmsCloseProfile(out);
#endif
        if (transform == NULL) {
#ifdef OPJ_HAVE_LIBLCMS1
            cmsCloseProfile(in);
            cmsCloseProfile(out);
#endif
            return;
        }
        new_space = OPJ_CLRSPC_SRGB;

        prec0 = (double)image->comps[0].prec;
        prec1 = (double)image->comps[1].prec;
        prec2 = (double)image->comps[2].prec;

        default_type = (unsigned int)row[1];

        if (default_type == 0x44454600) { /* DEF : default */
            rl = 100;
            ra = 170;
            rb = 200;
            ol = 0;
            oa = pow(2, prec1 - 1);
            ob = pow(2, prec2 - 2) +  pow(2, prec2 - 3);
        } else {
            rl = row[2];
            ra = row[4];
            rb = row[6];
            ol = row[3];
            oa = row[5];
            ob = row[7];
        }

        L = src0 = image->comps[0].data;
        a = src1 = image->comps[1].data;
        b = src2 = image->comps[2].data;

        max = image->comps[0].w * image->comps[0].h;

        red = dst0 = (int*)opj_image_data_alloc(max * sizeof(int));
        green = dst1 = (int*)opj_image_data_alloc(max * sizeof(int));
        blue = dst2 = (int*)opj_image_data_alloc(max * sizeof(int));

        if (red == NULL || green == NULL || blue == NULL) {
            goto fails;
        }

        minL = -(rl * ol) / (pow(2, prec0) - 1);
        maxL = minL + rl;

        mina = -(ra * oa) / (pow(2, prec1) - 1);
        maxa = mina + ra;

        minb = -(rb * ob) / (pow(2, prec2) - 1);
        maxb = minb + rb;

        for (i = 0; i < max; ++i) {
            Lab.L = minL + (double)(*L) * (maxL - minL) / (pow(2, prec0) - 1);
            ++L;
            Lab.a = mina + (double)(*a) * (maxa - mina) / (pow(2, prec1) - 1);
            ++a;
            Lab.b = minb + (double)(*b) * (maxb - minb) / (pow(2, prec2) - 1);
            ++b;

            cmsDoTransform(transform, &Lab, RGB, 1);

            *red++ = RGB[0];
            *green++ = RGB[1];
            *blue++ = RGB[2];
        }
        cmsDeleteTransform(transform);
#ifdef OPJ_HAVE_LIBLCMS1
        cmsCloseProfile(in);
        cmsCloseProfile(out);
#endif
        opj_image_data_free(src0);
        image->comps[0].data = dst0;
        opj_image_data_free(src1);
        image->comps[1].data = dst1;
        opj_image_data_free(src2);
        image->comps[2].data = dst2;

        image->color_space = new_space;
        image->comps[0].prec = 16;
        image->comps[1].prec = 16;
        image->comps[2].prec = 16;

        return;

fails:
        cmsDeleteTransform(transform);
#ifdef OPJ_HAVE_LIBLCMS1
        cmsCloseProfile(in);
        cmsCloseProfile(out);
#endif
        if (red) {
            opj_image_data_free(red);
        }
        if (green) {
            opj_image_data_free(green);
        }
        if (blue) {
            opj_image_data_free(blue);
        }
        return;
    }

    fprintf(stderr, "%s:%d:\n\tenumCS %d not handled. Ignoring.\n", __FILE__,
            __LINE__, enumcs);
}/* color_cielab_to_rgb() */