器件型号: TDA4AL-Q1
尊敬的 TI 专家:
我在 J721S2 上引入 RAW16 传感器时遇到问题。
您能否帮助检查 RAW16 的以下默认配置是否正确?
谢谢。
SENSOR_ID 728
PRJ_DIR ../..
SENSOR_NAME imx728_rccg_16b_fih
SENSOR_DCC_NAME ''
SENSOR_WIDTH 3840
SENSOR_HEIGHT 2160
# 0=RGGB; 1=GRBG; 2=GBRG; 3=BGGR, 4=MONO,
#10=RGGI, 11=GRIG, 12=BGGI, 13=GBIG, 14=GIRG, 15=IGGR, 16=GIBG, 17=IGGB
COLOR_PATTERN 0
# 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 16
# 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 0,8192,22528,36864,51200,65535
WDR_KNEE_Y 0,8192,158610,581071,5727902,16777215
# 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 48
# LSB location for H3A input bit range (from bit-H3A_INPUT_LSB to bit-H3A_INPUT_LSB+9)
H3A_INPUT_LSB 2
# Choose the default gamma curve used for YUV output: 0 for BT709, 1 for a high contrast gamma curve
YUV_GAMMA 0