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TDA4AL-Q1: Conversion formula of R G B to Cb Cr

Taylar Huang
Intellectual 410 points
Part Number: TDA4AL-Q1

Tool/software:

Dear TI experts,

Could you provide the Conversion formula of R G B to Cb Cr in IMXxxx_awb_alg_ti3_tuning.xml? I try BT.709 and BT.601, but can't match the calibration data.

// wbReferenceCb[num_of_ref_1][num_of_gray]
{
{-96, -95, -95, -92},

// wbReferenceCr[num_of_ref_1][num_of_gray]
{
{10, 3, 4, 3},

// ref_gray_R_1[num_of_ref_1][num_of_gray]
{
{599, 380, 205, 97},


// ref_gray_G_1[num_of_ref_1][num_of_gray]
{
{624, 416, 223, 106},


// ref_gray_B_1[num_of_ref_1][num_of_gray]
{
{194, 130, 69, 34},

  • 0 in reply to Gang Hua
    Intellectual 410 points

    RGB_to_CbCr_Convert_issue.xlsx

    Hi Gang Hua,

    Fullscreen IMX728_awb_alg_ti3_tuning.xml Download 
    <?xml version="1.0" encoding="utf-8"?>
<AWB_DCC_xml xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
	<!--this is comment-->
	<dcc_name>awb_alg_dcc_tuning</dcc_name>
	<dcc_header>
		<camera_module_id>      728   </camera_module_id>
		<dcc_descriptor_id>    40  </dcc_descriptor_id>
		<algorithm_vendor_id>   1   </algorithm_vendor_id>
		<tunning_tool_version>  0   </tunning_tool_version>
	</dcc_header>
	<!--=======================================================================-->
	<typedef>
		<dcc_awb_ref_gray_data_t type="struct">
			<num_of_ref_1	type="uint8"> </num_of_ref_1>
			<num_of_ref_2	type="uint8"> </num_of_ref_2>
			<num_of_gray    type="uint8"> </num_of_gray>
			<radius         type="uint16"> </radius>
			<color_temp_1	type="uint16[]"> </color_temp_1>
			<wbReferenceCb  type="int16[][4]"> </wbReferenceCb>
			<wbReferenceCr  type="int16[][4]"> </wbReferenceCr>
			<ref_gray_R_1	type="uint16[][4]"> </ref_gray_R_1>
			<ref_gray_G_1	type="uint16[][4]"> </ref_gray_G_1>
			<ref_gray_B_1	type="uint16[][4]"> </ref_gray_B_1>
			<ref_index_2	type="uint8[]"> </ref_index_2>
			<color_temp_2	type="uint16[]"> </color_temp_2>
			<referencesCb_2 type="int16[][4]"> </referencesCb_2>
			<referencesCr_2 type="int16[][4]"> </referencesCr_2>
			<ref_gray_R_2	type="uint16[][4]"> </ref_gray_R_2>
			<ref_gray_G_2	type="uint16[][4]"> </ref_gray_G_2>
			<ref_gray_B_2	type="uint16[][4]"> </ref_gray_B_2>
		</dcc_awb_ref_gray_data_t>
		
		<dcc_awb_calc_data_t type="struct">
			<awb_basic_ref	            type="dcc_awb_ref_gray_data_t">	 </awb_basic_ref>
			<img_ref    	            type="uint16[]">		 </img_ref>
			<luma_awb_min	            type="int32">				</luma_awb_min>
			<luma_awb_max	            type="int32">				</luma_awb_max>
			<low_color_temp_thresh	    type="uint16">				</low_color_temp_thresh>
			<apply_rgb_adjust	        type="uint8">				</apply_rgb_adjust>
			<R_adjust	                type="int16">				</R_adjust>
			<B_adjust	                type="int16">				</B_adjust>
			<SB_1	                    type="uint16">              </SB_1>
			<SB_2	                    type="uint16">				</SB_2>
			<SB_low_bound	            type="uint16">				</SB_low_bound>
			<default_T_H	            type="uint16">				</default_T_H>
			<default_T_MH               type="uint16">				</default_T_MH>
			<default_T_ML               type="uint16">				</default_T_ML>
			<default_T_L                type="uint16">				</default_T_L>
			<default_T_H_index          type="uint8">				</default_T_H_index>
			<default_T_MH_index         type="uint8">				</default_T_MH_index>
			<default_T_ML_index         type="uint8">				</default_T_ML_index>
			<default_T_L_index	        type="uint8">				</default_T_L_index>
			<best_gray_index_default    type="uint8">				</best_gray_index_default>
			<flash_ref	                type="dcc_awb_ref_gray_data_t[4]">	 </flash_ref>
			<skin_img_ref    	        type="uint16[]">		 </skin_img_ref>
		</dcc_awb_calc_data_t>

		<dcc_ti2_color_gain_scalers_t type="struct">
			<dgain  type="uint16">  </dgain>
			<gainGr type="uint16">  </gainGr>
			<gainR  type="uint16">  </gainR>
			<gainGb type="uint16">  </gainGb>
			<gainB  type="uint16">  </gainB>
		</dcc_ti2_color_gain_scalers_t>

		<dcc_awb_ti2_data_t type="struct">
			<wbModeData type="dcc_ti2_color_gain_scalers_t[]">      </wbModeData>
		</dcc_awb_ti2_data_t>

		<dcc_awb_supp2_alg3_t       type="struct">
			<use_calib              type="uint16">              </use_calib>
			<blue_index             type="uint16">              </blue_index>
			<red_index              type="uint16">              </red_index>
			<green1_index           type="uint16">              </green1_index>
			<green2_index           type="uint16">              </green2_index>
			<enable_opt             type="uint8">               </enable_opt>
			<max_Cr                 type="int16">              </max_Cr>
			<max_Cb                 type="int16">              </max_Cb>
			<awb_speed              type="uint16">             </awb_speed>	    
			<awb_calc_data          type="dcc_awb_calc_data_t">     </awb_calc_data>
			<awb_data               type="dcc_awb_ti2_data_t">      </awb_data>
		</dcc_awb_supp2_alg3_t>

	</typedef>
	<!--=======================================================================-->
	<system_parameters>
		<awb_alg_dcc_tuning type="dcc_awb_supp2_alg3_t" main="general">
		{
			1,                                   /*use_calib*/
			3,                                   /*blue_index*/
			0,                                   /*red_index */
			1,                                   /* green1_index*/
			2,                                   /* green2_index*/

			1,                                   /* opt_data */
			200,                                 /* max_Cr */
			200,                                 /* max_Cb */
			6,                                   /* awb_speed */    

		{                           /* ti2_default_awb_calc_data */
		{ //awb_ref
			17,		// num_of_ref_1
			5,		// num_of_ref_2
			4,		// num_of_gray
			50,		// radius

			// color_temp_1[num_of_ref_1]
			{3000, 3083, 3167, 3250, 3333, 3417, 3500, 3750, 4000, 4250, 4500, 4750, 5000, 5500, 6000, 6500, 7500},

			// wbReferenceCb[num_of_ref_1][num_of_gray]
			{
				{-96, -95, -95, -92},
				{-92, -91, -91, -89},
				{-89, -87, -88, -86},
				{-85, -84, -84, -83},
				{-81, -80, -81, -79},
				{-77, -76, -77, -76},
				{-73, -72, -73, -72},
				{-69, -68, -69, -68},
				{-65, -64, -65, -63},
				{-61, -60, -61, -60},
				{-57, -57, -57, -56},
				{-53, -53, -53, -51},
				{-49, -48, -49, -47},
				{-43, -42, -42, -41},
				{-36, -35, -36, -34},
				{-30, -29, -29, -27},
				{-23, -22, -22, -21}
			},

			// wbReferenceCr[num_of_ref_1][num_of_gray]
			{
				{10, 3, 4, 3},
				{4, -2, -1, -3},
				{-3, -7, -7, -7},
				{-9, -12, -12, -13},
				{-16, -18, -18, -21},
				{-23, -24, -24, -26},
				{-29, -29, -30, -32},
				{-34, -34, -34, -36},
				{-39, -40, -40, -41},
				{-45, -45, -44, -46},
				{-50, -50, -49, -51},
				{-55, -55, -54, -55},
				{-60, -61, -60, -60},
				{-63, -64, -63, -63},
				{-67, -67, -66, -67},
				{-70, -70, -69, -70},
				{-74, -75, -74, -74}
			},

			// ref_gray_R_1[num_of_ref_1][num_of_gray]
			{
				{599, 380, 205, 97},
				{574, 365, 197, 93},
				{549, 350, 188, 89},
				{524, 335, 180, 85},
				{498, 319, 172, 80},
				{473, 304, 163, 76},
				{448, 289, 155, 72},
				{432, 279, 150, 70},
				{416, 268, 144, 67},
				{400, 258, 139, 65},
				{384, 247, 133, 62},
				{368, 237, 128, 60},
				{352, 226, 122, 57},
				{342, 219, 118, 55},
				{331, 211, 114, 53},
				{321, 204, 110, 51},
				{305, 195, 105, 50}
			},

			// ref_gray_G_1[num_of_ref_1][num_of_gray]
			{
				{624, 416, 223, 106},
				{625, 414, 222, 106},
				{625, 412, 221, 105},
				{626, 411, 221, 105},
				{626, 409, 220, 105},
				{627, 407, 219, 104},
				{627, 405, 218, 104},
				{630, 407, 219, 104},
				{633, 409, 220, 104},
				{637, 411, 221, 105},
				{640, 413, 221, 105},
				{643, 415, 222, 105},
				{646, 417, 223, 105},
				{643, 414, 221, 104},
				{641, 411, 219, 104},
				{638, 408, 217, 103},
				{633, 409, 219, 105}
			},

			// ref_gray_B_1[num_of_ref_1][num_of_gray]
			{
				{194, 130, 69, 34},
				{206, 137, 73, 36},
				{218, 145, 77, 37},
				{230, 152, 81, 39},
				{242, 159, 84, 41},
				{254, 167, 88, 42},
				{266, 174, 92, 44},
				{280, 183, 97, 46},
				{294, 192, 102, 49},
				{308, 201, 107, 51},
				{321, 209, 111, 53},
				{335, 218, 116, 56},
				{349, 227, 121, 58},
				{371, 241, 128, 61},
				{393, 254, 135, 65},
				{415, 268, 142, 68},
				{436, 283, 151, 73}
			},

			// ref_index_2[num_of_ref_2]
			{0, 6, 12, 15, 16},

			// color_temp_2[num_of_ref_2]
			{3000, 3500, 5000, 6500, 7500},

			// referencesCb_2[num_of_ref_2][num_of_gray]
			{
				{-95, -94, -94, -93},
				{-73, -72, -73, -71},
				{-49, -48, -49, -46},
				{-29, -28, -29, -27},
				{-22, -21, -22, -20}
			},

			// referencesCr_2[num_of_ref_2][num_of_gray]
			{
				{10, 3, 4, 2},
				{-29, -30, -30, -31},
				{-60, -61, -59, -61},
				{-70, -70, -69, -70},
				{-74, -75, -74, -75}
			},

			// ref_gray_R_2[num_of_ref_2][num_of_gray]
			{
				{599, 380, 205, 97},
				{448, 289, 155, 72},
				{352, 226, 122, 57},
				{321, 204, 110, 51},
				{305, 195, 105, 50}
			},

			// ref_gray_G_2[num_of_ref_2][num_of_gray]
			{
				{624, 416, 223, 106},
				{627, 405, 218, 104},
				{646, 417, 223, 105},
				{638, 408, 217, 103},
				{633, 409, 219, 105}
			},

			// ref_gray_B_2[num_of_ref_2][num_of_gray]
			{
				{194, 130, 69, 34},
				{266, 174, 92, 44},
				{349, 227, 121, 58},
				{415, 268, 142, 68},
				{436, 283, 151, 73}
			},


		},


		// img_ref[NUM_OF_REF_2*1120]
		{
			//3000
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,15,
			45,90,45,15,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,45,
			225,375,225,45,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,90,
			375,615,375,90,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,45,
			225,375,225,45,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,15,
			45,90,45,15,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
						//3500
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,15,45,
			90,45,15,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,45,225,
			375,225,45,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,90,375,
			615,375,90,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,45,225,
			375,225,45,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,15,45,
			90,45,15,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
						//5000
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,15,44,87,
			44,15,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,44,220,367,
			220,44,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,89,371,608,
			371,89,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,46,229,382,
			229,46,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,16,50,98,
			50,16,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,1,3,
			1,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
						//6500
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,15,45,90,
			45,15,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,45,225,375,
			225,45,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,90,375,615,
			375,90,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,45,225,375,
			225,45,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,15,45,90,
			45,15,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
						//7500
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,15,45,90,
			45,15,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,45,225,375,
			225,45,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,90,375,615,
			375,90,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,45,225,375,
			225,45,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,15,45,90,
			45,15,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			0,0,0,0,
			
			
		},


		// AWB tuning parameters
		20,	// luma_awb_min
		60000,	// luma_awb_max

		3500,	// low_color_temp_thresh
		100,	// apply_rgb_adjust
		48,	// R_adjust(percent)
		90,	// B_adjust(percent)

		92,	// SB_1
		185,	// SB_2
		0,	// SB_low_bound

		7500,	// default_T_Hh
		6500,	// default_T_MH
		3500,	// default_T_ML
		3000,	// default_T_L
		16,	// default_T_H_index
		15,	// default_T_MH_index
		6,	// default_T_ML_index
		0,	// default_T_L_index
		1,	// best_gray_index_default
		{ //started tuning for flash
			{ //flash[0]
				17,		// num_of_ref_1
				5,		// num_of_ref_2
				4,		// num_of_gray
				50,		// radius

				// color_temp_1[num_of_ref_1]
				{3000, 3083, 3167, 3250, 3333, 3417, 3500, 3750, 4000, 4250, 4500, 4750, 5000, 5500, 6000, 6500, 7500},

				// wbReferenceCb[num_of_ref_1][num_of_gray]
				{
					{-96, -95, -95, -92},
					{-92, -91, -91, -89},
					{-89, -87, -88, -86},
					{-85, -84, -84, -83},
					{-81, -80, -81, -79},
					{-77, -76, -77, -76},
					{-73, -72, -73, -72},
					{-69, -68, -69, -68},
					{-65, -64, -65, -63},
					{-61, -60, -61, -60},
					{-57, -57, -57, -56},
					{-53, -53, -53, -51},
					{-49, -48, -49, -47},
					{-43, -42, -42, -41},
					{-36, -35, -36, -34},
					{-30, -29, -29, -27},
					{-23, -22, -22, -21}
				},

				// wbReferenceCr[num_of_ref_1][num_of_gray]
				{
					{10, 3, 4, 3},
					{4, -2, -1, -3},
					{-3, -7, -7, -7},
					{-9, -12, -12, -13},
					{-16, -18, -18, -21},
					{-23, -24, -24, -26},
					{-29, -29, -30, -32},
					{-34, -34, -34, -36},
					{-39, -40, -40, -41},
					{-45, -45, -44, -46},
					{-50, -50, -49, -51},
					{-55, -55, -54, -55},
					{-60, -61, -60, -60},
					{-63, -64, -63, -63},
					{-67, -67, -66, -67},
					{-70, -70, -69, -70},
					{-74, -75, -74, -74}
				},

				// ref_gray_R_1[num_of_ref_1][num_of_gray]
				{
					{599, 380, 205, 97},
					{574, 365, 197, 93},
					{549, 350, 188, 89},
					{524, 335, 180, 85},
					{498, 319, 172, 80},
					{473, 304, 163, 76},
					{448, 289, 155, 72},
					{432, 279, 150, 70},
					{416, 268, 144, 67},
					{400, 258, 139, 65},
					{384, 247, 133, 62},
					{368, 237, 128, 60},
					{352, 226, 122, 57},
					{342, 219, 118, 55},
					{331, 211, 114, 53},
					{321, 204, 110, 51},
					{305, 195, 105, 50}
				},

				// ref_gray_G_1[num_of_ref_1][num_of_gray]
				{
					{624, 416, 223, 106},
					{625, 414, 222, 106},
					{625, 412, 221, 105},
					{626, 411, 221, 105},
					{626, 409, 220, 105},
					{627, 407, 219, 104},
					{627, 405, 218, 104},
					{630, 407, 219, 104},
					{633, 409, 220, 104},
					{637, 411, 221, 105},
					{640, 413, 221, 105},
					{643, 415, 222, 105},
					{646, 417, 223, 105},
					{643, 414, 221, 104},
					{641, 411, 219, 104},
					{638, 408, 217, 103},
					{633, 409, 219, 105}
				},

				// ref_gray_B_1[num_of_ref_1][num_of_gray]
				{
					{194, 130, 69, 34},
					{206, 137, 73, 36},
					{218, 145, 77, 37},
					{230, 152, 81, 39},
					{242, 159, 84, 41},
					{254, 167, 88, 42},
					{266, 174, 92, 44},
					{280, 183, 97, 46},
					{294, 192, 102, 49},
					{308, 201, 107, 51},
					{321, 209, 111, 53},
					{335, 218, 116, 56},
					{349, 227, 121, 58},
					{371, 241, 128, 61},
					{393, 254, 135, 65},
					{415, 268, 142, 68},
					{436, 283, 151, 73}
				},

				// ref_index_2[num_of_ref_2]
				{0, 6, 12, 15, 16},

				// color_temp_2[num_of_ref_2]
				{3000, 3500, 5000, 6500, 7500},

				// referencesCb_2[num_of_ref_2][num_of_gray]
				{
					{-95, -94, -94, -93},
					{-73, -72, -73, -71},
					{-49, -48, -49, -46},
					{-29, -28, -29, -27},
					{-22, -21, -22, -20}
				},

				// referencesCr_2[num_of_ref_2][num_of_gray]
				{
					{10, 3, 4, 2},
					{-29, -30, -30, -31},
					{-60, -61, -59, -61},
					{-70, -70, -69, -70},
					{-74, -75, -74, -75}
				},

				// ref_gray_R_2[num_of_ref_2][num_of_gray]
				{
					{599, 380, 205, 97},
					{448, 289, 155, 72},
					{352, 226, 122, 57},
					{321, 204, 110, 51},
					{305, 195, 105, 50}
				},

				// ref_gray_G_2[num_of_ref_2][num_of_gray]
				{
					{624, 416, 223, 106},
					{627, 405, 218, 104},
					{646, 417, 223, 105},
					{638, 408, 217, 103},
					{633, 409, 219, 105}
				},

				// ref_gray_B_2[num_of_ref_2][num_of_gray]
				{
					{194, 130, 69, 34},
					{266, 174, 92, 44},
					{349, 227, 121, 58},
					{415, 268, 142, 68},
					{436, 283, 151, 73}
				},


			},
			{ //flash[1]
				17,		// num_of_ref_1
				5,		// num_of_ref_2
				4,		// num_of_gray
				50,		// radius

				// color_temp_1[num_of_ref_1]
				{3000, 3083, 3167, 3250, 3333, 3417, 3500, 3750, 4000, 4250, 4500, 4750, 5000, 5500, 6000, 6500, 7500},

				// wbReferenceCb[num_of_ref_1][num_of_gray]
				{
					{-96, -95, -95, -92},
					{-92, -91, -91, -89},
					{-89, -87, -88, -86},
					{-85, -84, -84, -83},
					{-81, -80, -81, -79},
					{-77, -76, -77, -76},
					{-73, -72, -73, -72},
					{-69, -68, -69, -68},
					{-65, -64, -65, -63},
					{-61, -60, -61, -60},
					{-57, -57, -57, -56},
					{-53, -53, -53, -51},
					{-49, -48, -49, -47},
					{-43, -42, -42, -41},
					{-36, -35, -36, -34},
					{-30, -29, -29, -27},
					{-23, -22, -22, -21}
				},

				// wbReferenceCr[num_of_ref_1][num_of_gray]
				{
					{10, 3, 4, 3},
					{4, -2, -1, -3},
					{-3, -7, -7, -7},
					{-9, -12, -12, -13},
					{-16, -18, -18, -21},
					{-23, -24, -24, -26},
					{-29, -29, -30, -32},
					{-34, -34, -34, -36},
					{-39, -40, -40, -41},
					{-45, -45, -44, -46},
					{-50, -50, -49, -51},
					{-55, -55, -54, -55},
					{-60, -61, -60, -60},
					{-63, -64, -63, -63},
					{-67, -67, -66, -67},
					{-70, -70, -69, -70},
					{-74, -75, -74, -74}
				},

				// ref_gray_R_1[num_of_ref_1][num_of_gray]
				{
					{599, 380, 205, 97},
					{574, 365, 197, 93},
					{549, 350, 188, 89},
					{524, 335, 180, 85},
					{498, 319, 172, 80},
					{473, 304, 163, 76},
					{448, 289, 155, 72},
					{432, 279, 150, 70},
					{416, 268, 144, 67},
					{400, 258, 139, 65},
					{384, 247, 133, 62},
					{368, 237, 128, 60},
					{352, 226, 122, 57},
					{342, 219, 118, 55},
					{331, 211, 114, 53},
					{321, 204, 110, 51},
					{305, 195, 105, 50}
				},

				// ref_gray_G_1[num_of_ref_1][num_of_gray]
				{
					{624, 416, 223, 106},
					{625, 414, 222, 106},
					{625, 412, 221, 105},
					{626, 411, 221, 105},
					{626, 409, 220, 105},
					{627, 407, 219, 104},
					{627, 405, 218, 104},
					{630, 407, 219, 104},
					{633, 409, 220, 104},
					{637, 411, 221, 105},
					{640, 413, 221, 105},
					{643, 415, 222, 105},
					{646, 417, 223, 105},
					{643, 414, 221, 104},
					{641, 411, 219, 104},
					{638, 408, 217, 103},
					{633, 409, 219, 105}
				},

				// ref_gray_B_1[num_of_ref_1][num_of_gray]
				{
					{194, 130, 69, 34},
					{206, 137, 73, 36},
					{218, 145, 77, 37},
					{230, 152, 81, 39},
					{242, 159, 84, 41},
					{254, 167, 88, 42},
					{266, 174, 92, 44},
					{280, 183, 97, 46},
					{294, 192, 102, 49},
					{308, 201, 107, 51},
					{321, 209, 111, 53},
					{335, 218, 116, 56},
					{349, 227, 121, 58},
					{371, 241, 128, 61},
					{393, 254, 135, 65},
					{415, 268, 142, 68},
					{436, 283, 151, 73}
				},

				// ref_index_2[num_of_ref_2]
				{0, 6, 12, 15, 16},

				// color_temp_2[num_of_ref_2]
				{3000, 3500, 5000, 6500, 7500},

				// referencesCb_2[num_of_ref_2][num_of_gray]
				{
					{-95, -94, -94, -93},
					{-73, -72, -73, -71},
					{-49, -48, -49, -46},
					{-29, -28, -29, -27},
					{-22, -21, -22, -20}
				},

				// referencesCr_2[num_of_ref_2][num_of_gray]
				{
					{10, 3, 4, 2},
					{-29, -30, -30, -31},
					{-60, -61, -59, -61},
					{-70, -70, -69, -70},
					{-74, -75, -74, -75}
				},

				// ref_gray_R_2[num_of_ref_2][num_of_gray]
				{
					{599, 380, 205, 97},
					{448, 289, 155, 72},
					{352, 226, 122, 57},
					{321, 204, 110, 51},
					{305, 195, 105, 50}
				},

				// ref_gray_G_2[num_of_ref_2][num_of_gray]
				{
					{624, 416, 223, 106},
					{627, 405, 218, 104},
					{646, 417, 223, 105},
					{638, 408, 217, 103},
					{633, 409, 219, 105}
				},

				// ref_gray_B_2[num_of_ref_2][num_of_gray]
				{
					{194, 130, 69, 34},
					{266, 174, 92, 44},
					{349, 227, 121, 58},
					{415, 268, 142, 68},
					{436, 283, 151, 73}
				},


			},
			{ //flash[2]
				17,		// num_of_ref_1
				5,		// num_of_ref_2
				4,		// num_of_gray
				50,		// radius

				// color_temp_1[num_of_ref_1]
				{3000, 3083, 3167, 3250, 3333, 3417, 3500, 3750, 4000, 4250, 4500, 4750, 5000, 5500, 6000, 6500, 7500},

				// wbReferenceCb[num_of_ref_1][num_of_gray]
				{
					{-96, -95, -95, -92},
					{-92, -91, -91, -89},
					{-89, -87, -88, -86},
					{-85, -84, -84, -83},
					{-81, -80, -81, -79},
					{-77, -76, -77, -76},
					{-73, -72, -73, -72},
					{-69, -68, -69, -68},
					{-65, -64, -65, -63},
					{-61, -60, -61, -60},
					{-57, -57, -57, -56},
					{-53, -53, -53, -51},
					{-49, -48, -49, -47},
					{-43, -42, -42, -41},
					{-36, -35, -36, -34},
					{-30, -29, -29, -27},
					{-23, -22, -22, -21}
				},

				// wbReferenceCr[num_of_ref_1][num_of_gray]
				{
					{10, 3, 4, 3},
					{4, -2, -1, -3},
					{-3, -7, -7, -7},
					{-9, -12, -12, -13},
					{-16, -18, -18, -21},
					{-23, -24, -24, -26},
					{-29, -29, -30, -32},
					{-34, -34, -34, -36},
					{-39, -40, -40, -41},
					{-45, -45, -44, -46},
					{-50, -50, -49, -51},
					{-55, -55, -54, -55},
					{-60, -61, -60, -60},
					{-63, -64, -63, -63},
					{-67, -67, -66, -67},
					{-70, -70, -69, -70},
					{-74, -75, -74, -74}
				},

				// ref_gray_R_1[num_of_ref_1][num_of_gray]
				{
					{599, 380, 205, 97},
					{574, 365, 197, 93},
					{549, 350, 188, 89},
					{524, 335, 180, 85},
					{498, 319, 172, 80},
					{473, 304, 163, 76},
					{448, 289, 155, 72},
					{432, 279, 150, 70},
					{416, 268, 144, 67},
					{400, 258, 139, 65},
					{384, 247, 133, 62},
					{368, 237, 128, 60},
					{352, 226, 122, 57},
					{342, 219, 118, 55},
					{331, 211, 114, 53},
					{321, 204, 110, 51},
					{305, 195, 105, 50}
				},

				// ref_gray_G_1[num_of_ref_1][num_of_gray]
				{
					{624, 416, 223, 106},
					{625, 414, 222, 106},
					{625, 412, 221, 105},
					{626, 411, 221, 105},
					{626, 409, 220, 105},
					{627, 407, 219, 104},
					{627, 405, 218, 104},
					{630, 407, 219, 104},
					{633, 409, 220, 104},
					{637, 411, 221, 105},
					{640, 413, 221, 105},
					{643, 415, 222, 105},
					{646, 417, 223, 105},
					{643, 414, 221, 104},
					{641, 411, 219, 104},
					{638, 408, 217, 103},
					{633, 409, 219, 105}
				},

				// ref_gray_B_1[num_of_ref_1][num_of_gray]
				{
					{194, 130, 69, 34},
					{206, 137, 73, 36},
					{218, 145, 77, 37},
					{230, 152, 81, 39},
					{242, 159, 84, 41},
					{254, 167, 88, 42},
					{266, 174, 92, 44},
					{280, 183, 97, 46},
					{294, 192, 102, 49},
					{308, 201, 107, 51},
					{321, 209, 111, 53},
					{335, 218, 116, 56},
					{349, 227, 121, 58},
					{371, 241, 128, 61},
					{393, 254, 135, 65},
					{415, 268, 142, 68},
					{436, 283, 151, 73}
				},

				// ref_index_2[num_of_ref_2]
				{0, 6, 12, 15, 16},

				// color_temp_2[num_of_ref_2]
				{3000, 3500, 5000, 6500, 7500},

				// referencesCb_2[num_of_ref_2][num_of_gray]
				{
					{-95, -94, -94, -93},
					{-73, -72, -73, -71},
					{-49, -48, -49, -46},
					{-29, -28, -29, -27},
					{-22, -21, -22, -20}
				},

				// referencesCr_2[num_of_ref_2][num_of_gray]
				{
					{10, 3, 4, 2},
					{-29, -30, -30, -31},
					{-60, -61, -59, -61},
					{-70, -70, -69, -70},
					{-74, -75, -74, -75}
				},

				// ref_gray_R_2[num_of_ref_2][num_of_gray]
				{
					{599, 380, 205, 97},
					{448, 289, 155, 72},
					{352, 226, 122, 57},
					{321, 204, 110, 51},
					{305, 195, 105, 50}
				},

				// ref_gray_G_2[num_of_ref_2][num_of_gray]
				{
					{624, 416, 223, 106},
					{627, 405, 218, 104},
					{646, 417, 223, 105},
					{638, 408, 217, 103},
					{633, 409, 219, 105}
				},

				// ref_gray_B_2[num_of_ref_2][num_of_gray]
				{
					{194, 130, 69, 34},
					{266, 174, 92, 44},
					{349, 227, 121, 58},
					{415, 268, 142, 68},
					{436, 283, 151, 73}
				},


			},
			{ //flash[3]
				17,		// num_of_ref_1
				5,		// num_of_ref_2
				4,		// num_of_gray
				50,		// radius

				// color_temp_1[num_of_ref_1]
				{3000, 3083, 3167, 3250, 3333, 3417, 3500, 3750, 4000, 4250, 4500, 4750, 5000, 5500, 6000, 6500, 7500},

				// wbReferenceCb[num_of_ref_1][num_of_gray]
				{
					{-96, -95, -95, -92},
					{-92, -91, -91, -89},
					{-89, -87, -88, -86},
					{-85, -84, -84, -83},
					{-81, -80, -81, -79},
					{-77, -76, -77, -76},
					{-73, -72, -73, -72},
					{-69, -68, -69, -68},
					{-65, -64, -65, -63},
					{-61, -60, -61, -60},
					{-57, -57, -57, -56},
					{-53, -53, -53, -51},
					{-49, -48, -49, -47},
					{-43, -42, -42, -41},
					{-36, -35, -36, -34},
					{-30, -29, -29, -27},
					{-23, -22, -22, -21}
				},

				// wbReferenceCr[num_of_ref_1][num_of_gray]
				{
					{10, 3, 4, 3},
					{4, -2, -1, -3},
					{-3, -7, -7, -7},
					{-9, -12, -12, -13},
					{-16, -18, -18, -21},
					{-23, -24, -24, -26},
					{-29, -29, -30, -32},
					{-34, -34, -34, -36},
					{-39, -40, -40, -41},
					{-45, -45, -44, -46},
					{-50, -50, -49, -51},
					{-55, -55, -54, -55},
					{-60, -61, -60, -60},
					{-63, -64, -63, -63},
					{-67, -67, -66, -67},
					{-70, -70, -69, -70},
					{-74, -75, -74, -74}
				},

				// ref_gray_R_1[num_of_ref_1][num_of_gray]
				{
					{599, 380, 205, 97},
					{574, 365, 197, 93},
					{549, 350, 188, 89},
					{524, 335, 180, 85},
					{498, 319, 172, 80},
					{473, 304, 163, 76},
					{448, 289, 155, 72},
					{432, 279, 150, 70},
					{416, 268, 144, 67},
					{400, 258, 139, 65},
					{384, 247, 133, 62},
					{368, 237, 128, 60},
					{352, 226, 122, 57},
					{342, 219, 118, 55},
					{331, 211, 114, 53},
					{321, 204, 110, 51},
					{305, 195, 105, 50}
				},

				// ref_gray_G_1[num_of_ref_1][num_of_gray]
				{
					{624, 416, 223, 106},
					{625, 414, 222, 106},
					{625, 412, 221, 105},
					{626, 411, 221, 105},
					{626, 409, 220, 105},
					{627, 407, 219, 104},
					{627, 405, 218, 104},
					{630, 407, 219, 104},
					{633, 409, 220, 104},
					{637, 411, 221, 105},
					{640, 413, 221, 105},
					{643, 415, 222, 105},
					{646, 417, 223, 105},
					{643, 414, 221, 104},
					{641, 411, 219, 104},
					{638, 408, 217, 103},
					{633, 409, 219, 105}
				},

				// ref_gray_B_1[num_of_ref_1][num_of_gray]
				{
					{194, 130, 69, 34},
					{206, 137, 73, 36},
					{218, 145, 77, 37},
					{230, 152, 81, 39},
					{242, 159, 84, 41},
					{254, 167, 88, 42},
					{266, 174, 92, 44},
					{280, 183, 97, 46},
					{294, 192, 102, 49},
					{308, 201, 107, 51},
					{321, 209, 111, 53},
					{335, 218, 116, 56},
					{349, 227, 121, 58},
					{371, 241, 128, 61},
					{393, 254, 135, 65},
					{415, 268, 142, 68},
					{436, 283, 151, 73}
				},

				// ref_index_2[num_of_ref_2]
				{0, 6, 12, 15, 16},

				// color_temp_2[num_of_ref_2]
				{3000, 3500, 5000, 6500, 7500},

				// referencesCb_2[num_of_ref_2][num_of_gray]
				{
					{-95, -94, -94, -93},
					{-73, -72, -73, -71},
					{-49, -48, -49, -46},
					{-29, -28, -29, -27},
					{-22, -21, -22, -20}
				},

				// referencesCr_2[num_of_ref_2][num_of_gray]
				{
					{10, 3, 4, 2},
					{-29, -30, -30, -31},
					{-60, -61, -59, -61},
					{-70, -70, -69, -70},
					{-74, -75, -74, -75}
				},

				// ref_gray_R_2[num_of_ref_2][num_of_gray]
				{
					{599, 380, 205, 97},
					{448, 289, 155, 72},
					{352, 226, 122, 57},
					{321, 204, 110, 51},
					{305, 195, 105, 50}
				},

				// ref_gray_G_2[num_of_ref_2][num_of_gray]
				{
					{624, 416, 223, 106},
					{627, 405, 218, 104},
					{646, 417, 223, 105},
					{638, 408, 217, 103},
					{633, 409, 219, 105}
				},

				// ref_gray_B_2[num_of_ref_2][num_of_gray]
				{
					{194, 130, 69, 34},
					{266, 174, 92, 44},
					{349, 227, 121, 58},
					{415, 268, 142, 68},
					{436, 283, 151, 73}
				},


			},
		},//end of tuning data for flsh
		{
// skin histogram: IMX728_3840x2160_D65(2).raw

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 2, 5,
9, 5, 2, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 6, 28,
48, 28, 6, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 14, 63,
103, 63, 14, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 14, 63,
103, 63, 14, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 6, 28,
48, 28, 6, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 2, 5,
9, 5, 2, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

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0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

// skin histogram: IMX728_3840x2160_U30(2).raw

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 5, 28,
63, 63, 28, 5,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 9, 48,
103, 103, 48, 9,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 5, 28,
63, 63, 28, 5,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 2, 6,
14, 14, 6, 2,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,
0, 0, 0, 0,

		},

	}, //end of awb_calc_data 


			{
				//User modes dcc_ti2_color_gain_scalers_t[]
				NULL,
			},
		}
		</awb_alg_dcc_tuning>
	</system_parameters>
	<!--=====================================================================-->
</AWB_DCC_xml>

    I use RGBtoYCbCr formula to verify the R/G/B/Cb/Cr value which it in tuning xml, however the value doesn't match. Could you help to check attached excel file?

  • +1 in reply to Taylar Huang
    TI__Guru 59660 points

    Hi Taylar,

    Taylar Huang said:
    I use RGBtoYCbCr formula to verify the R/G/B/Cb/Cr value which it in tuning xml, however the value doesn't match. Could you help to check attached excel file?

    It seems 2 things are missing.

    1. +128 for Cb and Cr is not needed here as we use the bipolar encoding.

    2. after you get the correct Cb/Cr, there is an additional step for normalizing Y to 256
    Cb = Cb / Y * 256
    Cr = Cr / Y * 256