void color_apply_icc_profile(opj_image_t *image)
{
	cmsHPROFILE in_prof, out_prof;
	cmsHTRANSFORM transform;
	cmsColorSpaceSignature in_space, out_space;
	cmsUInt32Number intent, in_type, out_type;
	int *r, *g, *b;
	size_t nr_samples, i, max, max_w, max_h;
	int prec, ok = 0;
	OPJ_COLOR_SPACE new_space;

	in_prof = cmsOpenProfileFromMem(image->icc_profile_buf, image->icc_profile_len);
#ifdef DEBUG_PROFILE
	FILE *icm = fopen("debug.icm","wb");
	fwrite( image->icc_profile_buf,1, image->icc_profile_len,icm);
	fclose(icm);
#endif

	if(in_prof == NULL) return;

	in_space = cmsGetPCS(in_prof);
	out_space = cmsGetColorSpace(in_prof);
	intent = cmsGetHeaderRenderingIntent(in_prof);

	
	max_w = image->comps[0].w;
	max_h = image->comps[0].h;
	prec = (int)image->comps[0].prec;

	if(out_space == cmsSigRgbData) /* enumCS 16 */
	{
		if( prec <= 8 )
		{
			in_type = TYPE_RGB_8;
			out_type = TYPE_RGB_8;
		}
		else
		{
			in_type = TYPE_RGB_16;
			out_type = TYPE_RGB_16;
		}
		out_prof = cmsCreate_sRGBProfile();
		new_space = OPJ_CLRSPC_SRGB;
	}
	else if(out_space == cmsSigGrayData) /* enumCS 17 */
	{
		in_type = TYPE_GRAY_8;
		out_type = TYPE_RGB_8;
		out_prof = cmsCreate_sRGBProfile();
		new_space = OPJ_CLRSPC_SRGB;
	}
	else if(out_space == cmsSigYCbCrData) /* enumCS 18 */
	{
		in_type = TYPE_YCbCr_16;
		out_type = TYPE_RGB_16;
		out_prof = cmsCreate_sRGBProfile();
		new_space = OPJ_CLRSPC_SRGB;
	}
	else
	{
#ifdef DEBUG_PROFILE
		fprintf(stderr,"%s:%d: color_apply_icc_profile\n\tICC Profile has unknown "
		        "output colorspace(%#x)(%c%c%c%c)\n\tICC Profile ignored.\n",
		        __FILE__,__LINE__,out_space,
		        (out_space>>24) & 0xff,(out_space>>16) & 0xff,
		        (out_space>>8) & 0xff, out_space & 0xff);
#endif
		cmsCloseProfile(in_prof);

		return;
	}
	if(out_prof == NULL)
	{
		cmsCloseProfile(in_prof);
		return;
	}

#ifdef DEBUG_PROFILE
	fprintf(stderr,"%s:%d:color_apply_icc_profile\n\tchannels(%d) prec(%d) w(%d) h(%d)"
	        "\n\tprofile: in(%p) out(%p)\n",__FILE__,__LINE__,image->numcomps,prec,
	        max_w,max_h, (void*)in_prof,(void*)out_prof);

	fprintf(stderr,"\trender_intent (%u)\n\t"
	        "color_space: in(%#x)(%c%c%c%c)   out:(%#x)(%c%c%c%c)\n\t"
	        "       type: in(%u)              out:(%u)\n",
	        intent,
	        in_space,
	        (in_space>>24) & 0xff,(in_space>>16) & 0xff,
	        (in_space>>8) & 0xff, in_space & 0xff,

	        out_space,
	        (out_space>>24) & 0xff,(out_space>>16) & 0xff,
	        (out_space>>8) & 0xff, out_space & 0xff,

	        in_type,out_type
	);
#else
  (void)prec;
  (void)in_space;
#endif /* DEBUG_PROFILE */

	transform = cmsCreateTransform(in_prof, in_type, out_prof, out_type, intent, 0);

#ifdef OPJ_HAVE_LIBLCMS2
/* Possible for: LCMS_VERSION >= 2000 :*/
	cmsCloseProfile(in_prof);
	cmsCloseProfile(out_prof);
#endif

	if(transform == NULL)
	{
#ifdef DEBUG_PROFILE
		fprintf(stderr,"%s:%d:color_apply_icc_profile\n\tcmsCreateTransform failed. "
		        "ICC Profile ignored.\n",__FILE__,__LINE__);
#endif

#ifdef OPJ_HAVE_LIBLCMS1
		cmsCloseProfile(in_prof);
		cmsCloseProfile(out_prof);
#endif
		return;
	}

	if(image->numcomps > 2)/* RGB, RGBA */
	{
		if( prec <= 8 )
		{
			unsigned char *inbuf, *outbuf, *in, *out;

			max = max_w * max_h;
			nr_samples = (size_t)(max * 3U * sizeof(unsigned char));
			in = inbuf = (unsigned char*)malloc(nr_samples);
			out = outbuf = (unsigned char*)malloc(nr_samples);

			if(inbuf == NULL || outbuf == NULL) goto fails0;

			r = image->comps[0].data;
			g = image->comps[1].data;
			b = image->comps[2].data;

			for(i = 0U; i < max; ++i)
			{
				*in++ = (unsigned char)*r++;
				*in++ = (unsigned char)*g++;
				*in++ = (unsigned char)*b++;
			}

			cmsDoTransform(transform, inbuf, outbuf, (cmsUInt32Number)max);

			r = image->comps[0].data;
			g = image->comps[1].data;
			b = image->comps[2].data;

			for(i = 0U; i < max; ++i)
			{
				*r++ = (int)*out++;
				*g++ = (int)*out++;
				*b++ = (int)*out++;
			}
			ok = 1;

fails0:
			free(inbuf);
			free(outbuf);
		}
		else /* prec > 8 */
		{
			unsigned short *inbuf, *outbuf, *in, *out;

			max = max_w * max_h;
			nr_samples = (size_t)(max * 3U * sizeof(unsigned short));
			in = inbuf = (unsigned short*)malloc(nr_samples);
			out = outbuf = (unsigned short*)malloc(nr_samples);

			if(inbuf == NULL || outbuf == NULL) goto fails1;

			r = image->comps[0].data;
			g = image->comps[1].data;
			b = image->comps[2].data;

			for(i = 0U	; i < max; ++i)
			{
				*in++ = (unsigned short)*r++;
				*in++ = (unsigned short)*g++;
				*in++ = (unsigned short)*b++;
			}

			cmsDoTransform(transform, inbuf, outbuf, (cmsUInt32Number)max);

			r = image->comps[0].data;
			g = image->comps[1].data;
			b = image->comps[2].data;

			for(i = 0; i < max; ++i)
			{
				*r++ = (int)*out++;
				*g++ = (int)*out++;
				*b++ = (int)*out++;
			}
			ok = 1;

fails1:
			free(inbuf);
			free(outbuf);
		}
	}
	else /* image->numcomps <= 2 : GRAY, GRAYA */
	{
		if(prec <= 8)
		{
			unsigned char *in, *inbuf, *out, *outbuf;
			opj_image_comp_t *new_comps;

			max = max_w * max_h;
			nr_samples = (size_t)(max * 3 * sizeof(unsigned char));
			in = inbuf = (unsigned char*)malloc(nr_samples);
			out = outbuf = (unsigned char*)malloc(nr_samples);
			g = (int*)calloc((size_t)max, sizeof(int));
			b = (int*)calloc((size_t)max, sizeof(int));

			if(inbuf == NULL || outbuf == NULL || g == NULL || b == NULL) goto fails2;

			new_comps = (opj_image_comp_t*)realloc(image->comps, (image->numcomps+2)*sizeof(opj_image_comp_t));

			if(new_comps == NULL) goto fails2;

			image->comps = new_comps;

			if(image->numcomps == 2)
				image->comps[3] = image->comps[1];

			image->comps[1] = image->comps[0];
			image->comps[2] = image->comps[0];

			image->comps[1].data = g;
			image->comps[2].data = b;

			image->numcomps += 2;

			r = image->comps[0].data;

			for(i = 0U; i < max; ++i)
			{
				*in++ = (unsigned char)*r++;
			}
			cmsDoTransform(transform, inbuf, outbuf, (cmsUInt32Number)max);

			r = image->comps[0].data;
			g = image->comps[1].data;
			b = image->comps[2].data;

			for(i = 0U; i < max; ++i)
			{
				*r++ = (int)*out++; *g++ = (int)*out++; *b++ = (int)*out++;
			}
			r = g = b = NULL;
			ok = 1;

fails2:
			free(inbuf);
			free(outbuf);
			free(g);
			free(b);
		}
		else /* prec > 8 */
		{
			unsigned short *in, *inbuf, *out, *outbuf;
			opj_image_comp_t *new_comps;

			max = max_w * max_h;
			nr_samples = (size_t)(max * 3U * sizeof(unsigned short));
			in = inbuf = (unsigned short*)malloc(nr_samples);
			out = outbuf = (unsigned short*)malloc(nr_samples);
			g = (int*)calloc((size_t)max, sizeof(int));
			b = (int*)calloc((size_t)max, sizeof(int));

			if(inbuf == NULL || outbuf == NULL || g == NULL || b == NULL) goto fails3;

			new_comps = (opj_image_comp_t*)realloc(image->comps, (image->numcomps+2)*sizeof(opj_image_comp_t));

			if(new_comps == NULL) goto fails3;

			image->comps = new_comps;

			if(image->numcomps == 2)
				image->comps[3] = image->comps[1];

			image->comps[1] = image->comps[0];
			image->comps[2] = image->comps[0];

			image->comps[1].data = g;
			image->comps[2].data = b;

			image->numcomps += 2;

			r = image->comps[0].data;

			for(i = 0U; i < max; ++i)
			{
				*in++ = (unsigned short)*r++;
			}
			cmsDoTransform(transform, inbuf, outbuf, (cmsUInt32Number)max);

			r = image->comps[0].data;
			g = image->comps[1].data;
			b = image->comps[2].data;

			for(i = 0; i < max; ++i)
			{
				*r++ = (int)*out++; *g++ = (int)*out++; *b++ = (int)*out++;
			}
			r = g = b = NULL;
			ok = 1;

fails3:
			free(inbuf);
			free(outbuf);
			free(g);
			free(b);
		}
	}/* if(image->numcomps > 2) */

	cmsDeleteTransform(transform);

#ifdef OPJ_HAVE_LIBLCMS1
	cmsCloseProfile(in_prof);
	cmsCloseProfile(out_prof);
#endif
	if(ok)
	{
		image->color_space = new_space;
	}
}/* color_apply_icc_profile() */