请问dm368的黑电平在哪里设置,我找遍了vpfe所有的寄存器都没有找到
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你好,
请参考DC Offset for Black Clamp (CLDCOFST)
请仔细阅读手册,
DCOFST是S13,带符号的,你直接设BLACKLEVEL变成加了,
想减,应该设的是0X1FFF-BLACKLEVEL的值,设的值越大减得越少,越亮