with a full screen brightness of 900 nits.
My searing retinas when I bring up the RetroArch menu. x.x 400 nits sears my eyes as it is.
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Greetings @Nesguy, Have you tried the RYCBX Mask? Iāve found it to be noticeably brighter than either RRGGBBX and RGBX masks and it looks great too.
Does CRT-Guest-Advanced have that Mask?
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Funny you should mention it, I just finished tweaking a guest-advanced preset using this mask.
Itās a nice mask, very close to consumer TVLs for a nicer/larger TV in the 90s (432 according to triad count), and it has the brightness advantage you mentioned.
This is intended for HDR1000, local dimming ON:
shaders = "19"
shader0 = "shaders_slang/crt/shaders/guest/advanced/stock.slang"
alias0 = ""
wrap_mode0 = "clamp_to_border"
mipmap_input0 = "false"
filter_linear0 = "false"
float_framebuffer0 = "false"
srgb_framebuffer0 = "false"
scale_type_x0 = "source"
scale_x0 = "1.000000"
scale_type_y0 = "source"
scale_y0 = "1.000000"
shader1 = "shaders_slang/crt/shaders/guest/advanced/stock.slang"
alias1 = "StockPass"
wrap_mode1 = "clamp_to_border"
mipmap_input1 = "false"
filter_linear1 = "false"
float_framebuffer1 = "false"
srgb_framebuffer1 = "false"
scale_type_x1 = "source"
scale_x1 = "1.000000"
scale_type_y1 = "source"
scale_y1 = "1.000000"
shader2 = "shaders_slang/crt/shaders/guest/advanced/afterglow0.slang"
alias2 = "AfterglowPass"
wrap_mode2 = "clamp_to_border"
mipmap_input2 = "false"
filter_linear2 = "true"
float_framebuffer2 = "false"
srgb_framebuffer2 = "false"
scale_type_x2 = "source"
scale_x2 = "1.000000"
scale_type_y2 = "source"
scale_y2 = "1.000000"
shader3 = "shaders_slang/crt/shaders/guest/advanced/pre-shaders-afterglow.slang"
alias3 = "PrePass0"
wrap_mode3 = "clamp_to_border"
mipmap_input3 = "false"
filter_linear3 = "true"
float_framebuffer3 = "false"
srgb_framebuffer3 = "false"
scale_type_x3 = "source"
scale_x3 = "1.000000"
scale_type_y3 = "source"
scale_y3 = "1.000000"
shader4 = "shaders_slang/crt/shaders/guest/advanced/interlace-ntsc.slang"
alias4 = "InterlacePass"
wrap_mode4 = "clamp_to_border"
mipmap_input4 = "false"
filter_linear4 = "true"
float_framebuffer4 = "true"
srgb_framebuffer4 = "false"
scale_type_x4 = "source"
scale_x4 = "1.000000"
scale_type_y4 = "source"
scale_y4 = "1.000000"
shader5 = "shaders_slang/crt/shaders/guest/advanced/ntsc/ntsc-pass1.slang"
alias5 = "NPass1"
wrap_mode5 = "clamp_to_border"
mipmap_input5 = "false"
filter_linear5 = "false"
float_framebuffer5 = "true"
srgb_framebuffer5 = "false"
scale_type_x5 = "source"
scale_x5 = "4.000000"
scale_type_y5 = "source"
scale_y5 = "1.000000"
shader6 = "shaders_slang/crt/shaders/guest/advanced/ntsc/ntsc-pass2.slang"
alias6 = ""
wrap_mode6 = "clamp_to_border"
mipmap_input6 = "false"
filter_linear6 = "true"
float_framebuffer6 = "true"
srgb_framebuffer6 = "false"
scale_type_x6 = "source"
scale_x6 = "0.500000"
scale_type_y6 = "source"
scale_y6 = "1.000000"
shader7 = "shaders_slang/crt/shaders/guest/advanced/ntsc/ntsc-pass3.slang"
alias7 = ""
wrap_mode7 = "clamp_to_border"
mipmap_input7 = "false"
filter_linear7 = "true"
float_framebuffer7 = "false"
srgb_framebuffer7 = "false"
scale_type_x7 = "source"
scale_x7 = "1.000000"
scale_type_y7 = "source"
scale_y7 = "1.000000"
shader8 = "shaders_slang/crt/shaders/guest/advanced/custom-fast-sharpen.slang"
alias8 = "NtscPass"
wrap_mode8 = "clamp_to_border"
mipmap_input8 = "false"
filter_linear8 = "true"
float_framebuffer8 = "false"
srgb_framebuffer8 = "false"
scale_type_x8 = "source"
scale_x8 = "1.000000"
scale_type_y8 = "source"
scale_y8 = "1.000000"
shader9 = "shaders_slang/crt/shaders/guest/advanced/stock.slang"
alias9 = "PrePass"
wrap_mode9 = "clamp_to_border"
mipmap_input9 = "true"
filter_linear9 = "true"
float_framebuffer9 = "false"
srgb_framebuffer9 = "false"
scale_type_x9 = "source"
scale_x9 = "1.000000"
scale_type_y9 = "source"
scale_y9 = "1.000000"
shader10 = "shaders_slang/crt/shaders/guest/advanced/avg-lum-ntsc.slang"
alias10 = "AvgLumPass"
wrap_mode10 = "clamp_to_border"
mipmap_input10 = "true"
filter_linear10 = "true"
float_framebuffer10 = "false"
srgb_framebuffer10 = "false"
scale_type_x10 = "source"
scale_x10 = "1.000000"
scale_type_y10 = "source"
scale_y10 = "1.000000"
shader11 = "shaders_slang/crt/shaders/guest/advanced/linearize-ntsc-new.slang"
alias11 = "LinearizePass"
wrap_mode11 = "clamp_to_border"
mipmap_input11 = "false"
filter_linear11 = "true"
float_framebuffer11 = "true"
srgb_framebuffer11 = "false"
scale_type_x11 = "source"
scale_x11 = "1.000000"
scale_type_y11 = "source"
scale_y11 = "1.000000"
shader12 = "shaders_slang/crt/shaders/guest/advanced/crt-guest-advanced-ntsc-pass1.slang"
alias12 = "Pass1"
wrap_mode12 = "clamp_to_border"
mipmap_input12 = "false"
filter_linear12 = "true"
float_framebuffer12 = "true"
srgb_framebuffer12 = "false"
scale_type_x12 = "viewport"
scale_x12 = "1.000000"
scale_type_y12 = "source"
scale_y12 = "1.000000"
shader13 = "shaders_slang/crt/shaders/guest/hd/gaussian_horizontal.slang"
alias13 = ""
wrap_mode13 = "clamp_to_border"
mipmap_input13 = "false"
filter_linear13 = "true"
float_framebuffer13 = "true"
srgb_framebuffer13 = "false"
scale_type_x13 = "absolute"
scale_x13 = "800"
scale_type_y13 = "source"
scale_y13 = "1.000000"
shader14 = "shaders_slang/crt/shaders/guest/advanced/gaussian_vertical.slang"
alias14 = "GlowPass"
wrap_mode14 = "clamp_to_border"
mipmap_input14 = "false"
filter_linear14 = "true"
float_framebuffer14 = "true"
srgb_framebuffer14 = "false"
scale_type_x14 = "absolute"
scale_x14 = "800"
scale_type_y14 = "absolute"
scale_y14 = "600"
shader15 = "shaders_slang/crt/shaders/guest/hd/bloom_horizontal.slang"
alias15 = ""
wrap_mode15 = "clamp_to_border"
mipmap_input15 = "false"
filter_linear15 = "true"
float_framebuffer15 = "true"
srgb_framebuffer15 = "false"
scale_type_x15 = "absolute"
scale_x15 = "800"
scale_type_y15 = "absolute"
scale_y15 = "600"
shader16 = "shaders_slang/crt/shaders/guest/advanced/bloom_vertical.slang"
alias16 = "BloomPass"
wrap_mode16 = "clamp_to_border"
mipmap_input16 = "false"
filter_linear16 = "true"
float_framebuffer16 = "true"
srgb_framebuffer16 = "false"
scale_type_x16 = "absolute"
scale_x16 = "800"
scale_type_y16 = "absolute"
scale_y16 = "600"
shader17 = "shaders_slang/crt/shaders/guest/advanced/crt-guest-advanced-ntsc-pass2.slang"
alias17 = ""
wrap_mode17 = "clamp_to_border"
mipmap_input17 = "false"
filter_linear17 = "true"
float_framebuffer17 = "true"
srgb_framebuffer17 = "false"
scale_type_x17 = "viewport"
scale_x17 = "1.000000"
scale_type_y17 = "viewport"
scale_y17 = "1.000000"
shader18 = "shaders_slang/crt/shaders/guest/advanced/deconvergence-ntsc.slang"
alias18 = ""
wrap_mode18 = "clamp_to_border"
mipmap_input18 = "false"
filter_linear18 = "true"
float_framebuffer18 = "false"
srgb_framebuffer18 = "false"
scale_type_x18 = "viewport"
scale_x18 = "1.000000"
scale_type_y18 = "viewport"
scale_y18 = "1.000000"
CP = "-1.000000"
wp_saturation = "1.200000"
cust_artifacting = "0.000000"
cust_fringing = "0.000000"
ntsc_scale = "2.500000"
ntsc_taps = "6.000000"
CDETAILS = "0.000000"
gamma_out = "2.000000"
HSHARPNESS = "1.500000"
SIGMA_HOR = "0.600000"
S_SHARP = "1.500000"
HSHARP = "2.000000"
MAXS = "0.300000"
HARNG = "0.500000"
spike = "0.000000"
m_glow = "2.000000"
glow = "0.100000"
gamma_c = "1.050000"
brightboost = "1.250000"
brightboost1 = "1.000000"
gsl = "1.000000"
scanline1 = "5.000000"
scanline2 = "40.000000"
beam_min = "1.250000"
beam_max = "0.950000"
scans = "2.000000"
shadowMask = "14.000000"
maskstr = "0.750000"
mcut = "1.000000"
slotmask = "0.750000"
slotmask1 = "1.000000"
deconrry = "1.000000"
deconrby = "-1.000000"
post_br = "1.500000"
textures = "SamplerLUT1;SamplerLUT2;SamplerLUT3;SamplerLUT4"
SamplerLUT1 = "shaders_slang/crt/shaders/guest/advanced/lut/trinitron-lut.png"
SamplerLUT1_mipmap = "false"
SamplerLUT1_linear = "true"
SamplerLUT1_wrap_mode = "clamp_to_border"
SamplerLUT2 = "shaders_slang/crt/shaders/guest/advanced/lut/inv-trinitron-lut.png"
SamplerLUT2_mipmap = "false"
SamplerLUT2_linear = "true"
SamplerLUT2_wrap_mode = "clamp_to_border"
SamplerLUT3 = "shaders_slang/crt/shaders/guest/advanced/lut/nec-lut.png"
SamplerLUT3_mipmap = "false"
SamplerLUT3_linear = "true"
SamplerLUT3_wrap_mode = "clamp_to_border"
SamplerLUT4 = "shaders_slang/crt/shaders/guest/advanced/lut/ntsc-lut.png"
SamplerLUT4_mipmap = "false"
SamplerLUT4_linear = "true"
SamplerLUT4_wrap_mode = "clamp_to_border"
1 Like
Itās a mask that I had just happened to have left in by accident when I was transforming Sony Megatronās 8K Masks to all RGB variants because I preferred the height of the 8K (Slot) Masks over the 4K ones.
When using BFI these ānoticeableā brightness differences end up equating to significant brightness differences and as subtle as the difference is in my opinion with BFI on vs off at 60Hz on my TV, I find myself not wanting to play without BFI and any gain in brightness equates to a much more CRT-like experience when treading just at the threshold of what might be construed as too dim.
Even though I really like my Dot Mask and it only loses brightness slightly vs Aperture Grille with the options I have available, Iām gravitating more and more to the brighter Aperture Grille.
So what a coincidence indeed. Take a look at my CyberLab SDR to HDR conversion steps and my Mega Bezel 4K HDR presets, they take a hybrid approach of getting things bright using HDR and with very slight mitigations and most of the mask saturation remains intact. I did those for an HDR400 display.
1 Like
Somehow this reverted to mask 12, should be mask 14 in guest-advanced- give it a try now
The problem when adjusting shaders is that brighter will almost always look better in a side-by-side comparison so long as nothing is getting clipped too severely. This naturally leads us to aperture grilles.
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I understand what youāre saying but I think in my case it has more to do with necessity because everything else is a bit below the threshold of where it needs to be when I combine things like BFI and my new āEnergy Redistributingā scanline dynamics, which is just high contrast, high colour accuracy scanline dynamics and relies on me to either play in the dark or just get used to it.
If it were the former, I would have stuck with Aperture Grille a very long time ago but it has been years since Aperture Grille has been a major feature of my preset packs. So itās more me just learning about and accepting the limitations of my display as I get even better at this and being willing to now entertain something other than pure RGB for my Mask colours, which is something that Iām known for I guess.
At some point I might get fedup of Aperture Grille again or the experiment might be over but for me itās a sort of renaissance to have all these things combine to give me that CRT-like experience that Iām going for. Iām thinking that if I had something like a QM851G instead of a QM751G I would be able to use the other masks and have a similar experience because I would surely be over these thresholds that Iām faced with here.
So I think in this case brighter is actually better because everything else is just still too dim.
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Hey, What are the requisites and where do I unzip these presets?
Thanks!
Iām using a 4k HDR1000 display. You should be able to drop any of these presets directly into the main āshadersā folder. There arenāt any special requirements beyond that. My presets change a lot based on different tests I do, changing goals, weird things I notice only in specific situations, etc. They can be used as-is or as a starting point for your own presets. Iāll try to post again soon.
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