DNG Lens Rolloff

Would it be possible for RT to be able to read opcodes in the future it currently ignores leaving dark corners here are samples to my gdrive

Are Adobe’s lens profiles, Lensfun’s lens profiles and flat field images not enough to fix vignetting?

Just curious.
Is there a open source program that can decode in a readable format the OpcodeLists?

@George_Kiarie you can follow this issue:
https://github.com/Beep6581/RawTherapee/issues/2838

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you can dump the opcode into a file with exiftool
the command is exiftool -b -OpcodeList2 > filename.bin | exiftool -b -OpcodeList3 > filename.bin

that bin file basically contains a bunch of float values you could use hexworkshop to view each value