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Green tint when using powervr filter with VGA cable mode #1168

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BParks21 opened this issue Oct 19, 2022 · 9 comments
Open

Green tint when using powervr filter with VGA cable mode #1168

BParks21 opened this issue Oct 19, 2022 · 9 comments

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@BParks21
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When using the powervr2 post processing filter with the VGA cable mode there is a strong green tint. The tint does not appear with the filter off. The filter on does not generate a green tint with the other two cable modes. Is this normal?

@leilei-
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leilei- commented Dec 25, 2022

Yeah, I tried to replicate the issues with real VGA output off a Dreamcast, so there's some ringing bleed, some green, but I didn't implement the annoying interference. It could be split off to an option since it's not really a PowerVR2 process but a signal defect, IMO

@BParks21 BParks21 changed the title Green tint when using powerevr filter with VGA cable mode Green tint when using powervr filter with VGA cable mode Dec 25, 2022
@BParks21
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Now when it's enabled I just get a black screen.

@BParks21
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This appears to be fixed

@Daemit
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Daemit commented Jul 2, 2024

Still getting green tint on my end, in every output mode (VGA, TV RGB, TV Composite). The only way to get rid of it is to turn off the powerVR filter. BTW, what does this filter supposed to do?

@BParks21
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BParks21 commented Jul 2, 2024

Is your core up to date?

@Daemit
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Daemit commented Jul 3, 2024

As far as I can tell, yes. Updated it through retroarch updater. Core version: 7d64554

The green tint is most noticeable on black screens or dark scenes with lots of black.

@BParks21
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BParks21 commented Jul 3, 2024

I can't reproduce it what games are you testing?

@Daemit
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Daemit commented Jul 4, 2024

Alone in The Dark The New Nightmare, Resident Evil: Code Veronica X, Under Defeat. I can make screenshots, if it helps.

@BParks21
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BParks21 commented Jul 4, 2024

Yeah let me see some screenshots. Also list your settings for the core. I tried Alone in The Dark, don't see anything.

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