Your favorite NES palette?

[barfood]

I personally keep switching between Unsatured V-Final and Pixeltao v2 (from the downloadable custom palettes). I like how faithful the Unsaturated palette looks compared to an NTSC CRT, but I love the satisfying reds of Pixeltao.

Out of curiosity, which ones do you use? Any special reason?

[Newsdee]

I used to run Unsaturated (I had hardcoded it in the MiST core back in the day), but nowadays I like the Sony palette better.

I find that some games work betters with some palettes, though. A brighter palette goes better with "cutesy" games whereas more action / "serious" games need a darker and more NTSC-like palette to look good.

[retrorepair]

I'm using PC-10 at the moment just because the only thing I remember about the colours on the NES from when I was little was Mario being yellow as opposed to white when he got the fire flower.

PC-10 seems to be the only palette that achieves this but I'm sure that wasn't the case on other emulators.

I may compare to my PAL NES and create a new palette, though I'm running composite on a CRT so what may look correct to me might not to others.

[jlancaster86]

The Sony CXA palette is the only one I ever use. I can't stand any palette that makes the sky in Super Mario Bros. mauve.

[Gryzor]

I also use the Sony CXA palette, displayed on a PVM and on a Taito Egret 3 candy cab.

[roel27]

I'm using the Unsatured or the pvm palette at the moment. The Sony CXA is very colorfull, maybe I need to get used to it.
Looking at Super Mario, I played this on the NES, but also in de arcades when I was a kid. I don't remember exactly how the colors where for the arcade version.

[Kitrinx]

I'm using the Unsatured or the pvm palette at the moment. The Sony CXA is very colorfull, maybe I need to get used to it.
Looking at Super Mario, I played this on the NES, but also in de arcades when I was a kid. I don't remember exactly how the colors where for the arcade version.

Arcade colors were quite ugly. You can check with the PC10 palette. I use an idealized palette I made a while back. It's ended up being my favorite one when combined with gamma options.

[barfood]

I'm using the Unsatured or the pvm palette at the moment. The Sony CXA is very colorfull, maybe I need to get used to it.
Looking at Super Mario, I played this on the NES, but also in de arcades when I was a kid. I don't remember exactly how the colors where for the arcade version.

Arcade colors were quite ugly. You can check with the PC10 palette. I use an idealized palette I made a while back. It's ended up being my favorite one when combined with gamma options.

Is it math_proper.pal that I saw floating around in Discord? I have yet to try it, now I certainly will Do you plan on adding it to the list of official palettes?

[akeley]

So would you say Unsaturated is the most authentic (OG NES+CRT) palette?

[barfood]

So would you say Unsaturated is the most authentic (OG NES+CRT) palette?

I have not been able to compare side by side yet, but I've been playing the NES over a CRT for over 20 years and it's the one that strikes me as the most authentic...scratch... accurate to my experience when using an NES on my own NTSC monitors.

However, the palette of an original NES over NTSC is pretty unsatisfying. Just play Pac-Man and look at the ghosts' color. (screenshots cherry-picked for sake of argument). I think this is why we see so many palettes pop-up, it seems hard to make an hardware-accurate palette that is also satisfying to look at for all games.
NES on the below, Arcade on the bottom

duk.jpg (9.52 KiB) Viewed 20428 times

pacman.jpg (43.64 KiB) Viewed 20428 times

[Kitrinx]

So would you say Unsaturated is the most authentic (OG NES+CRT) palette?

I'd like to stress that there is no authentic palette.

Devices of the era were extremely subjective in how they decoded composite video and the NES's composite was a bit janky, so even more subject to variations. Two of the same model PVM might display the colors differently. There was no actual source colors in the PPU, they were modulated directly. To make matters worse the way the PPU modulated seemed to be impacted by NMOS properties of the chip, so it wasn't entirely what you would expect, mathematically.

If you generate colors based on the math of the chip, and factor in the most closely measured outputs you can get your hands on, you can cook up something you might call an ideal palette. The reality of how this would be displayed on actual devices would vary wildly, however.

[Zesty]

If you generate colors based on the math of the chip, and factor in the most closely measured outputs you can get your hands on, you can cook up something you might call an ideal palette. The reality of how this would be displayed on actual devices would vary wildly, however.

Is this how your idealized palette was made? If so, would you mind elaborating on how it was created? I'm aware of people who've used pure math, or who've made palettes based on observations/measurements of NES output, but not any that combine the two.

(Disclaimer: I'm aware that palettes based on observation are perfectly reasonable and that no palette can be 'perfect' for reasons already discussed. I just enjoy hearing about the process of solving these problems.)

[ash2fpga]

Related twitter thread: https://twitter.com/sentientsixp/status ... 1455029248

[barfood]

Semi off-topic, I wonder if the American NES outputs different colors than the AV Famicom. I have the AV Famicom and Mister hooked to the same TV with a splitter box. Switching back and forth between the two, I can't find a palette that visually matches the SMPTE color bars from the 240p test suite of the AV Famicom.

[ash2fpga]

Semi off-topic, I wonder if the American NES outputs different colors than the AV Famicom. I have the AV Famicom and Mister hooked to the same TV with a splitter box. Switching back and forth between the two, I can't find a palette that visually matches the SMPTE color bars from the 240p test suite of the AV Famicom.

Perhaps its related to the D93 white point for NTSC in Japan (vs D65 in US)? Some discussion on that topic: https://shmups.system11.org/viewtopic.php?f=6&t=61910

[Zesty]

It’s almost impossible to get a perfect visual match for any specific NES/CRT combo. Modern displays can’t show some of the colors that a CRT could, and the NES would look a little different on every CRT anyway due to variability in their phosphors and decoding techniques. Just grab a composite splitter and run the same NES to two different CRTs and you’ll see what I mean.

[Newsdee]

Just grab a composite splitter and run the same NES to two different CRTs and you’ll see what I mean.

NTSC = Never Twice the Same Color

[akeley]

and the NES would look a little different on every CRT anyway due to variability in their phosphors and decoding techniques

That may be so, but I still wonder which palette would be closest - in some sort of range at least - to the original setup. I display on CRTs myself and am interested because of a project I'm working on.

[Newsdee]

That may be so, but I still wonder which palette would be closest - in some sort of range at least - to the original setup. I display on CRTs myself and am interested because of a project I'm working on.

Why not put a CRT next to an HDMI display and try palettes until you are happy with the choice?

[akeley]

I did consider that but...well, HDMI+emu is not exactly "close to the original" Like I said it's for a project which requires at least some degree of the original look. For my personal gaming I'm not that bothered about colours.

Anyway, I was told on another forum that:
"Smooth was designed specifically for CRTs, so that's probably the one you'll want. FBX tested it by using a switch to swap between a real NES and an NT Mini with his custom palette on it, hooked the switch to his PVM, and tweaked the colors (for a crazy long time) until both of them looked as close as possible."

Sounds good enough, I suppose it will do. Other idea I had was to check old mags and compare, but the images there are often rather poor and I'm sure they had problems with white balance etc as well.

[Newsdee]

I did consider that but...well, HDMI+emu is not exactly "close to the original"

Who is talking about an emulator? Just put a NES on the CRT and compare to a MiSTer on HDMI.

Smooth is a good choice if you don't want to look further.

Old mags are unreliable since the pics were taken photographing a CRT or using an early capture card. We've come a very long way since

[Peredonov]

Unfortunately none. After spending several years hunting for the perfect palette, or at least a few of them to choose based on what fits a given game best, I just learned to stop worrying and love the original hardware composite. This is really the only reason why my MiSTer can't replace the original, unlike several other systems.

Cool to see new projects going on trying to address this though. It was amazing to see what was recently done with the PCE and its original composite colors being emulated on the MiSTer core. I'm also reminded now of what Kevtris did with his NES core and machine, where he had extra hardware to output both composite as well as S-video in a way that apparently very closely matches the output of the original PPU. Maybe the MiSTer will need a dedicated daughter board to achieve something similar.

[Newsdee]

I was playing around with video captures today and compared quickly some palettes; the "composite" and "sony pvm" palettes both match very close the video captured from my AV Famicom. In the end ot the day its personal preference, though.

[ash2fpga]

Dan Mons has some new analysis on NES palettes.

https://stickfreaks.com/colour/nes-colo ... omparisons

[elvis]

Dan Mons has some new analysis on NES palettes.

https://stickfreaks.com/colour/nes-colo ... omparisons

This is me.

I've got to re-do the testing via a DAC due to some potential bugs discovered in the YPbPr analogue IO board, discussed in this thread:

viewtopic.php?f=17&t=1510

Hoping to have results up next weekend, and then move on to other displays. But I'm happy with the testing process itself (takes about 3-4 hours to complete one set of tests, so it's VERY boring).

Worth noting that my results are relative to a given display (in particular, the composite video decoding chip they use). So this first lot are on a PVM, and I'll continue the testing on some other cheap domestic CRTs and eventually a RetroTink as well. There is no "correct" palette, as it always depends on the device decoding the NES' somewhat out-of-spec video signal. (See @Kitrinx 's comments above, and I'll be adding her palettes in to the test batch too).

But the end goal of all of this is to get some sort of an educated guess based on a bunch of tests, which will still be wrong, but hopefully a bit less wrong than anything else.

[LeftEmpty]

I use bright colours: most of the emulators had a tendancy to got for washed out colours for a long time, while the original Japanese Famicom I played on had distinctively very, very bright colours.
I'm personally using one of Wavebeam's, which fits my souvenir on my current TV.
And also using a "compositer" to make it all look jagged and blurry (and awful to most people, I gather) when I need the real old blast ;D

[elvis]

I've got to re-do the testing via a DAC

And I'm done. Results are here:
https://stickfreaks.com/colour/nes-colo ... omparisons

[ioev]

Just gonna chime in here with this:
https://www.patreon.com/posts/nes-composite-45695288

.pal files are not supported on the NES core are they?

[jlancaster86]

Just gonna chime in here with this:
https://www.patreon.com/posts/nes-composite-45695288

.pal files are not supported on the NES core are they?

You can set a custom .pal file by renaming it to "boot3.rom" and setting the palette option to "custom": https://github.com/MiSTer-devel/NES_MiSTer

[SegaSnatcher]

Just gonna chime in here with this:
https://www.patreon.com/posts/nes-composite-45695288

.pal files are not supported on the NES core are they?

Of course they are, that is what the custom palette setting loads in. Just put your palette folder in the NES core folder.