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器件型号:TDA4VM 工具/软件:
在 WDR 模式下、OX03C10+TDA4输出的 YUV 图像根本不显示物体或图像信息。 除了一些灯,它几乎完全是黑色的
原始:
YUV:
光线清晰可见。
我的 GCCconfig 文件
SENSOR_ID 390 PRJ_DIR ../imx390_output SENSOR_NAME imx390 SENSOR_DCC_NAME IMX390-UB953_D3 SENSOR_WIDTH 1920 SENSOR_HEIGHT 1080 # 0=RGGB; 1=GRBG; 2=GBRG; 3=BGGR, 4=MONO COLOR_PATTERN 3 # sensor mode: 0 for linear (no decompanding), 1 for WDR (decompanding) WDR_MODE 1 # raw sensor image BIT_DEPTH: it may be 8, 10, or 12 for linear sensors; typically 12 for WDR mode because of companding BIT_DEPTH 12 # WDR BIT_DEPTH: WDR raw sensor image bitdepth after decompanding, typically 20 or 24 WDR_BIT_DEPTH 24 # WDR decompanding knee points (comma separated without spaces in between) #WDR_KNEE_X 0,512,1408,2176,4095,65535 #WDR_KNEE_Y 0,2048,16384,65536,1048063,1048063 WDR_KNEE_X 512,767,1023,1279,1535,1663,1791,1919,2047,2175,2303,2431,2559,2687,2815,2943,3071,3135,3199,3263,3327,3391,3455,3519,3583,3625,3711,3775,3839,3903,3967,4009,4095 WDR_KNEE_Y 511,1023,2047,3071,4095,6143,8191,12287,16383,24575,32767,49151,65535,98303,131071,196607,262143,393215,524287,786431,1048575,1310719,1572863,2097151,2621439,3145727,4194303,5242879,6291455,8388607,10485759,12582911,16777215 # Sensor black level to subtract before decompanding (for linear sensors only and some Sony WDR sensors) BLACK_PRE 0 # Sensor black level to subtract after decompanding (for most WDR sensors and all linear sensors) BLACK_POST 0 # GAMMA value for compressing 20/24-bit WDR raw to 16-bit ISP internal # typically around 50 (0.5) for 24-bit WDR sensors and 70 (0.7) for 20-bit sensors GAMMA_PRE 70 # LSB location for H3A input bit range (from bit-H3A_INPUT_LSB to bit-H3A_INPUT_LSB+9) H3A_INPUT_LSB 2
我的 XML 文件:
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