Tool/software: TI-RTOS
Hi,
I'm trying to understand the flow of data in one pass WDR mode with OV10640 MIPI sensor. As per my understanding
in 1-pass WDR:
- The sensor outputs a 12 bit PWL companded stream.
- The data is decompanded to 20 bit and then tone mapped down to 12 bit as per this link.
- NSF3 is disabled.
- The h3a is performed after global tone mapping according to this link.
Since the decompanded data is 20 bit, is it being tone mapped down to 12 bit again in the IPIPEIF?
Is GLBCE used for performing the global tone mapping or is it the global tone mapping (PWL companding) performed by OV10640?
Best regards,
Srikanth Varanasi.