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Zcooger avatar Zcooger commented on June 6, 2024

In

hacktv/video.c

Line 196 in 0a08c32

.gamma = 1.4,
gamma setting should be 1.0, so the image black and white balance is normal (linear gradient remains linear on oscilloscope). Did you tried changing this gamma setting or somewhere else?

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fsphil avatar fsphil commented on June 6, 2024

Without a CCIR-405 pre-emphasis filter the FM video from hacktv will never look good, unless your satellite receiver has an option to bypass its de-emphasis filter.

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