Please show off what crt shaders can do!

[Syh]

I’d try messing with the white settings in grade.

[BendBombBoom]

@lilbud

Tuning_Sharp = "1.000000"

Tuning_Artifacts = "1.000000"

Put both those settings to 0. The higher the artifacts the more color bleed.

[Nesguy]

Well that didn’t last long, this mask stuff is just annoying me again. Now I’m back to this for actually playing games.

shaders = "9"
shader0 = "shaders_slang/misc/grade.slang"
filter_linear0 = "true"
wrap_mode0 = "clamp_to_border"
mipmap_input0 = "false"
alias0 = "WhitePointPass"
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/afterglow.slang"
filter_linear1 = "true"
wrap_mode1 = "clamp_to_border"
mipmap_input1 = "false"
alias1 = "AfterglowPass"
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/avg-lum.slang"
filter_linear2 = "true"
wrap_mode2 = "clamp_to_border"
mipmap_input2 = "true"
alias2 = "AvgLumPass"
float_framebuffer2 = "true"
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/linearize.slang"
filter_linear3 = "true"
wrap_mode3 = "clamp_to_border"
mipmap_input3 = "false"
alias3 = "LinearizePass"
float_framebuffer3 = "true"
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/blur_horiz.slang"
filter_linear4 = "true"
wrap_mode4 = "clamp_to_border"
mipmap_input4 = "false"
alias4 = ""
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/blur_vert.slang"
filter_linear5 = "true"
wrap_mode5 = "clamp_to_border"
mipmap_input5 = "false"
alias5 = "GlowPass"
float_framebuffer5 = "true"
srgb_framebuffer5 = "false"
scale_type_x5 = "source"
scale_x5 = "1.000000"
scale_type_y5 = "source"
scale_y5 = "1.000000"
shader6 = "shaders_slang/crt/shaders/guest/linearize_scanlines.slang"
filter_linear6 = "true"
wrap_mode6 = "clamp_to_border"
mipmap_input6 = "false"
alias6 = ""
float_framebuffer6 = "true"
srgb_framebuffer6 = "false"
scale_type_x6 = "source"
scale_x6 = "1.000000"
scale_type_y6 = "source"
scale_y6 = "1.000000"
shader7 = "shaders_slang/crt/shaders/guest/crt-guest-dr-venom.slang"
filter_linear7 = "true"
wrap_mode7 = "clamp_to_border"
mipmap_input7 = "false"
alias7 = ""
float_framebuffer7 = "false"
srgb_framebuffer7 = "false"
scale_type_x7 = "viewport"
scale_x7 = "1.000000"
scale_type_y7 = "viewport"
scale_y7 = "1.000000"
shader8 = "shaders_slang/misc/glass.slang"
wrap_mode8 = "clamp_to_border"
mipmap_input8 = "false"
alias8 = ""
float_framebuffer8 = "false"
srgb_framebuffer8 = "false"
parameters = "g_gamma_in;g_signal_type;g_gamma_type;g_crtgamut;g_space_out;g_hue_degrees;g_I_SHIFT;g_Q_SHIFT;g_I_MUL;g_Q_MUL;g_lum_fix;g_vignette;g_vstr;g_vpower;g_lum;g_cntrst;g_mid;wp_temperature;g_sat;g_vibr;g_satr;g_satg;g_satb;g_lift;blr;blg;blb;wlr;wlg;wlb;rg;rb;gr;gb;br;bg;LUT_Size1;LUT1_toggle;LUT_Size2;LUT2_toggle;SW;AR;PR;AG;PG;AB;PB;sat;lsmooth;GAMMA_INPUT;TAPSH;GLOW_FALLOFF_H;TAPSV;GLOW_FALLOFF_V;TATE;IOS;OS;BLOOM;brightboost;brightboost1;gsl;scanline1;scanline2;beam_min;beam_max;beam_size;h_sharp;s_sharp;csize;bsize;warpX;warpY;glow;shadowMask;masksize;vertmask;slotmask;slotwidth;double_slot;slotms;mcut;maskDark;maskLight;CGWG;gamma_out;spike;inter;interm;bloom;scans;g_csize;g_bsize;g_flicker;g_shaker;g_refltog;g_reflgrain;g_reflstr;g_fresnel;g_reflblur;gz;gx;gy;gzr;gzg;gzb;goxr;goyr;goxg;goyg;goxb;goyb;TO;PH;PER;ASAT;temperature;luma_preserve;wp_red;wp_green;wp_blue"
g_gamma_in = "2.500000"
g_signal_type = "0.000000"
g_gamma_type = "1.000000"
g_crtgamut = "2.000000"
g_space_out = "0.000000"
g_hue_degrees = "0.000000"
g_I_SHIFT = "0.000000"
g_Q_SHIFT = "0.000000"
g_I_MUL = "1.000000"
g_Q_MUL = "1.000000"
g_lum_fix = "0.000000"
g_vignette = "0.000000"
g_vstr = "40.000000"
g_vpower = "0.200000"
g_lum = "0.000000"
g_cntrst = "0.000000"
g_mid = "0.500000"
wp_temperature = "8004.000000"
g_sat = "0.000000"
g_vibr = "0.000000"
g_satr = "0.000000"
g_satg = "0.000000"
g_satb = "0.000000"
g_lift = "0.000000"
blr = "0.000000"
blg = "0.000000"
blb = "0.000000"
wlr = "1.000000"
wlg = "1.000000"
wlb = "1.000000"
rg = "0.000000"
rb = "0.000000"
gr = "0.000000"
gb = "0.000000"
br = "0.000000"
bg = "0.000000"
LUT_Size1 = "16.000000"
LUT1_toggle = "0.000000"
LUT_Size2 = "64.000000"
LUT2_toggle = "0.000000"
SW = "1.000000"
AR = "0.070000"
PR = "0.050000"
AG = "0.070000"
PG = "0.050000"
AB = "0.070000"
PB = "0.050000"
sat = "0.100000"
lsmooth = "0.900000"
GAMMA_INPUT = "3.499999"
TAPSH = "4.000000"
GLOW_FALLOFF_H = "0.300000"
TAPSV = "4.000000"
GLOW_FALLOFF_V = "0.300000"
TATE = "0.000000"
IOS = "0.000000"
OS = "1.000000"
BLOOM = "0.000000"
brightboost = "2.999999"
brightboost1 = "1.999999"
gsl = "2.000000"
scanline1 = "1.000000"
scanline2 = "23.000000"
beam_min = "2.500000"
beam_max = "1.000000"
beam_size = "0.000000"
h_sharp = "4.500000"
s_sharp = "0.000000"
csize = "0.000000"
bsize = "600.000000"
warpX = "0.000000"
warpY = "0.000000"
glow = "0.000000"
shadowMask = "-1.000000"
masksize = "1.000000"
vertmask = "0.000000"
slotmask = "0.000000"
slotwidth = "2.000000"
double_slot = "1.000000"
slotms = "1.000000"
mcut = "0.250000"
maskDark = "0.500000"
maskLight = "1.500000"
CGWG = "0.000000"
gamma_out = "3.499999"
spike = "0.000000"
inter = "400.000000"
interm = "1.000000"
bloom = "0.000000"
scans = "1.000000"
g_csize = "0.000000"
g_bsize = "2000.000000"
g_flicker = "0.000000"
g_shaker = "0.000000"
g_refltog = "0.000000"
g_reflgrain = "0.000000"
g_reflstr = "0.000000"
g_fresnel = "0.000000"
g_reflblur = "0.000000"
gz = "1.000000"
gx = "1.000000"
gy = "1.000000"
gzr = "1.000000"
gzg = "1.000000"
gzb = "1.000000"
goxr = "0.020000"
goyr = "-0.020000"
goxg = "0.000000"
goyg = "0.020000"
goxb = "-0.020000"
goyb = "-0.020000"
TO = "0.000000"
PH = "2.000000"
PER = "0.750000"
ASAT = "0.200000"
temperature = "8012.000000"
luma_preserve = "1.000000"
wp_red = "-0.000001"
wp_green = "-0.000001"
wp_blue = "-0.000001"
textures = "SamplerLUT1;SamplerLUT2;SamplerLUT3"
SamplerLUT1 = "shaders_slang/crt/shaders/guest/lut/sony_trinitron1.png"
SamplerLUT1_linear = "true"
SamplerLUT1_wrap_mode = "clamp_to_border"
SamplerLUT1_mipmap = "false"
SamplerLUT2 = "shaders_slang/crt/shaders/guest/lut/sony_trinitron2.png"
SamplerLUT2_linear = "true"
SamplerLUT2_wrap_mode = "clamp_to_border"
SamplerLUT2_mipmap = "false"
SamplerLUT3 = "shaders_slang/crt/shaders/guest/lut/other1.png"
SamplerLUT3_linear = "true"
SamplerLUT3_wrap_mode = "clamp_to_border"
SamplerLUT3_mipmap = "false"

[Nesguy]

@BendBombBoom

Clearly it’s beyond ridiculous to critique a 240p image on a 60 inch screen at close range but I found it interesting.

Actually, that’s exactly how these things should be tested. A screenshot is a zoomed-in view that gives you more pixels per emulated pixel than what you get when actually playing a game in fullscreen mode. It’s very possible to make great looking screenshots at 1080p scales that fall apart when you scale up to the full screen. A screenshot really doesn’t accurately capture how these things look in fullscreen mode.

[hunterk]

Those screens look really good.

I think the reason the deconvergence is making the image look more vibrant is simply because it’s replacing black pixels with colored pixels. As long as those colored pixels add up to the correct combined result, as you mentioned, your brain is going to smooth them out at viewing distance but you’re still left with a brighter image due to there being simply more non-black pixels.

[Nesguy]

That explanation makes a lot of sense; I’m playing around with it now to see how much I can increase the mask strength by splitting(?) the scanlines like this.

I think I got the deconvergence dialed in, I realized that you don’t need to shift blue and red down AND shift green up, you just do one or the other. This leaves more of a black gap between scanlines. Same thing with red left and blue right, just do one or the other.

Also, I think deconvergence looks best when used with masks where the phosphor elements are purely vertical, like masks 1 and 2 in GDV. Looks kind of strange with mask 3, IMO. Here are some examples with mask 1.

I think this actually looks pretty decent IRL. The deconvergence also makes the mask/phosphor texture stand out a bit more, which is nice.

deconvergence

no deconvergence

bonus shot, white text/lines

Settings. The convergence is easy to toggle on/off - set “reflection toggle” to 0 or 1.

shaders = "9"
shader0 = "shaders_slang/misc/grade.slang"
filter_linear0 = "true"
wrap_mode0 = "clamp_to_border"
mipmap_input0 = "false"
alias0 = "WhitePointPass"
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/afterglow.slang"
filter_linear1 = "true"
wrap_mode1 = "clamp_to_border"
mipmap_input1 = "false"
alias1 = "AfterglowPass"
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/avg-lum.slang"
filter_linear2 = "true"
wrap_mode2 = "clamp_to_border"
mipmap_input2 = "true"
alias2 = "AvgLumPass"
float_framebuffer2 = "true"
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/linearize.slang"
filter_linear3 = "true"
wrap_mode3 = "clamp_to_border"
mipmap_input3 = "false"
alias3 = "LinearizePass"
float_framebuffer3 = "true"
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/blur_horiz.slang"
filter_linear4 = "true"
wrap_mode4 = "clamp_to_border"
mipmap_input4 = "false"
alias4 = ""
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/blur_vert.slang"
filter_linear5 = "true"
wrap_mode5 = "clamp_to_border"
mipmap_input5 = "false"
alias5 = "GlowPass"
float_framebuffer5 = "true"
srgb_framebuffer5 = "false"
scale_type_x5 = "source"
scale_x5 = "1.000000"
scale_type_y5 = "source"
scale_y5 = "1.000000"
shader6 = "shaders_slang/crt/shaders/guest/linearize_scanlines.slang"
filter_linear6 = "true"
wrap_mode6 = "clamp_to_border"
mipmap_input6 = "false"
alias6 = ""
float_framebuffer6 = "true"
srgb_framebuffer6 = "false"
scale_type_x6 = "source"
scale_x6 = "1.000000"
scale_type_y6 = "source"
scale_y6 = "1.000000"
shader7 = "shaders_slang/crt/shaders/guest/crt-guest-dr-venom.slang"
filter_linear7 = "true"
wrap_mode7 = "clamp_to_border"
mipmap_input7 = "false"
alias7 = ""
float_framebuffer7 = "false"
srgb_framebuffer7 = "false"
scale_type_x7 = "viewport"
scale_x7 = "1.000000"
scale_type_y7 = "viewport"
scale_y7 = "1.000000"
shader8 = "shaders_slang/misc/glass.slang"
wrap_mode8 = "clamp_to_border"
mipmap_input8 = "false"
alias8 = ""
float_framebuffer8 = "false"
srgb_framebuffer8 = "false"
parameters = "g_gamma_in;g_signal_type;g_gamma_type;g_crtgamut;g_space_out;g_hue_degrees;g_I_SHIFT;g_Q_SHIFT;g_I_MUL;g_Q_MUL;g_lum_fix;g_vignette;g_vstr;g_vpower;g_lum;g_cntrst;g_mid;wp_temperature;g_sat;g_vibr;g_satr;g_satg;g_satb;g_lift;blr;blg;blb;wlr;wlg;wlb;rg;rb;gr;gb;br;bg;LUT_Size1;LUT1_toggle;LUT_Size2;LUT2_toggle;SW;AR;PR;AG;PG;AB;PB;sat;lsmooth;GAMMA_INPUT;TAPSH;GLOW_FALLOFF_H;TAPSV;GLOW_FALLOFF_V;TATE;IOS;OS;BLOOM;brightboost;brightboost1;gsl;scanline1;scanline2;beam_min;beam_max;beam_size;h_sharp;s_sharp;csize;bsize;warpX;warpY;glow;shadowMask;masksize;vertmask;slotmask;slotwidth;double_slot;slotms;mcut;maskDark;maskLight;CGWG;gamma_out;spike;inter;interm;bloom;scans;g_csize;g_bsize;g_flicker;g_shaker;g_refltog;g_reflgrain;g_reflstr;g_fresnel;g_reflblur;gz;gx;gy;gzr;gzg;gzb;goxr;goyr;goxg;goyg;goxb;goyb;TO;PH;PER;ASAT;temperature;luma_preserve;wp_red;wp_green;wp_blue"
g_gamma_in = "2.500000"
g_signal_type = "0.000000"
g_gamma_type = "1.000000"
g_crtgamut = "2.000000"
g_space_out = "0.000000"
g_hue_degrees = "0.000000"
g_I_SHIFT = "0.000000"
g_Q_SHIFT = "0.000000"
g_I_MUL = "1.000000"
g_Q_MUL = "1.000000"
g_lum_fix = "0.000000"
g_vignette = "0.000000"
g_vstr = "40.000000"
g_vpower = "0.200000"
g_lum = "0.000000"
g_cntrst = "0.000000"
g_mid = "0.500000"
wp_temperature = "8004.000000"
g_sat = "0.000000"
g_vibr = "0.000000"
g_satr = "0.000000"
g_satg = "0.000000"
g_satb = "0.000000"
g_lift = "0.000000"
blr = "0.000000"
blg = "0.000000"
blb = "0.000000"
wlr = "1.000000"
wlg = "1.000000"
wlb = "1.000000"
rg = "0.000000"
rb = "0.000000"
gr = "0.000000"
gb = "0.000000"
br = "0.000000"
bg = "0.000000"
LUT_Size1 = "16.000000"
LUT1_toggle = "0.000000"
LUT_Size2 = "64.000000"
LUT2_toggle = "0.000000"
SW = "1.000000"
AR = "0.070000"
PR = "0.050000"
AG = "0.070000"
PG = "0.050000"
AB = "0.070000"
PB = "0.050000"
sat = "0.100000"
lsmooth = "0.900000"
GAMMA_INPUT = "3.499999"
TAPSH = "4.000000"
GLOW_FALLOFF_H = "0.300000"
TAPSV = "4.000000"
GLOW_FALLOFF_V = "0.300000"
TATE = "0.000000"
IOS = "0.000000"
OS = "1.000000"
BLOOM = "0.000000"
brightboost = "3.000000"
brightboost1 = "2.000000"
gsl = "0.000000"
scanline1 = "1.000000"
scanline2 = "23.000000"
beam_min = "2.500000"
beam_max = "1.000000"
beam_size = "0.000000"
h_sharp = "5.000000"
s_sharp = "0.000000"
csize = "0.000000"
bsize = "600.000000"
warpX = "0.000000"
warpY = "0.000000"
glow = "0.000000"
shadowMask = "1.000000"
masksize = "1.000000"
vertmask = "0.000000"
slotmask = "0.000000"
slotwidth = "2.000000"
double_slot = "1.000000"
slotms = "1.000000"
mcut = "0.250000"
maskDark = "0.500000"
maskLight = "1.500000"
CGWG = "0.000000"
gamma_out = "3.499999"
spike = "1.000000"
inter = "400.000000"
interm = "1.000000"
bloom = "0.000000"
scans = "0.500000"
g_csize = "0.000000"
g_bsize = "2000.000000"
g_flicker = "0.000000"
g_shaker = "0.000000"
g_refltog = "1.000000"
g_reflgrain = "0.000000"
g_reflstr = "0.000000"
g_fresnel = "0.000000"
g_reflblur = "0.000000"
gz = "1.000000"
gx = "1.000000"
gy = "1.000000"
gzr = "1.000000"
gzg = "1.000000"
gzb = "1.000000"
goxr = "0.020000"
goyr = "0.000000"
goxg = "0.000000"
goyg = "0.020000"
goxb = "0.000000"
goyb = "0.000000"
TO = "0.000000"
PH = "2.000000"
PER = "0.750000"
ASAT = "0.200000"
temperature = "8012.000000"
luma_preserve = "1.000000"
wp_red = "-0.000001"
wp_green = "-0.000001"
wp_blue = "-0.000001"
textures = "SamplerLUT1;SamplerLUT2;SamplerLUT3"
SamplerLUT1 = "shaders_slang/crt/shaders/guest/lut/sony_trinitron1.png"
SamplerLUT1_linear = "true"
SamplerLUT1_wrap_mode = "clamp_to_border"
SamplerLUT1_mipmap = "false"
SamplerLUT2 = "shaders_slang/crt/shaders/guest/lut/sony_trinitron2.png"
SamplerLUT2_linear = "true"
SamplerLUT2_wrap_mode = "clamp_to_border"
SamplerLUT2_mipmap = "false"
SamplerLUT3 = "shaders_slang/crt/shaders/guest/lut/other1.png"
SamplerLUT3_linear = "true"
SamplerLUT3_wrap_mode = "clamp_to_border"
SamplerLUT3_mipmap = "false"

[BendBombBoom]

Most of my retro gaming is on a 4k 16 inch laptop, so that it is how I weigh the majority of my adjustments. Who knows, once Nividia’s 3000 cards come in stock I can test if 4k at 120hz on a big screen has any noticeable effect on crt emulation.

[tpjunior]

You got the settings for this?

[Nesguy]

Increased brightness a bit and lowered sharpness a bit.

shaders = "9"
shader0 = "shaders_slang/misc/grade.slang"
filter_linear0 = "true"
wrap_mode0 = "clamp_to_border"
mipmap_input0 = "false"
alias0 = "WhitePointPass"
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/afterglow.slang"
filter_linear1 = "true"
wrap_mode1 = "clamp_to_border"
mipmap_input1 = "false"
alias1 = "AfterglowPass"
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/avg-lum.slang"
filter_linear2 = "true"
wrap_mode2 = "clamp_to_border"
mipmap_input2 = "true"
alias2 = "AvgLumPass"
float_framebuffer2 = "true"
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/linearize.slang"
filter_linear3 = "true"
wrap_mode3 = "clamp_to_border"
mipmap_input3 = "false"
alias3 = "LinearizePass"
float_framebuffer3 = "true"
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/blur_horiz.slang"
filter_linear4 = "true"
wrap_mode4 = "clamp_to_border"
mipmap_input4 = "false"
alias4 = ""
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/blur_vert.slang"
filter_linear5 = "true"
wrap_mode5 = "clamp_to_border"
mipmap_input5 = "false"
alias5 = "GlowPass"
float_framebuffer5 = "true"
srgb_framebuffer5 = "false"
scale_type_x5 = "source"
scale_x5 = "1.000000"
scale_type_y5 = "source"
scale_y5 = "1.000000"
shader6 = "shaders_slang/crt/shaders/guest/linearize_scanlines.slang"
filter_linear6 = "true"
wrap_mode6 = "clamp_to_border"
mipmap_input6 = "false"
alias6 = ""
float_framebuffer6 = "true"
srgb_framebuffer6 = "false"
scale_type_x6 = "source"
scale_x6 = "1.000000"
scale_type_y6 = "source"
scale_y6 = "1.000000"
shader7 = "shaders_slang/crt/shaders/guest/crt-guest-dr-venom.slang"
filter_linear7 = "true"
wrap_mode7 = "clamp_to_border"
mipmap_input7 = "false"
alias7 = ""
float_framebuffer7 = "false"
srgb_framebuffer7 = "false"
scale_type_x7 = "viewport"
scale_x7 = "1.000000"
scale_type_y7 = "viewport"
scale_y7 = "1.000000"
shader8 = "shaders_slang/misc/glass.slang"
wrap_mode8 = "clamp_to_border"
mipmap_input8 = "false"
alias8 = ""
float_framebuffer8 = "false"
srgb_framebuffer8 = "false"
parameters = "g_gamma_in;g_signal_type;g_gamma_type;g_crtgamut;g_space_out;g_hue_degrees;g_I_SHIFT;g_Q_SHIFT;g_I_MUL;g_Q_MUL;g_lum_fix;g_vignette;g_vstr;g_vpower;g_lum;g_cntrst;g_mid;wp_temperature;g_sat;g_vibr;g_satr;g_satg;g_satb;g_lift;blr;blg;blb;wlr;wlg;wlb;rg;rb;gr;gb;br;bg;LUT_Size1;LUT1_toggle;LUT_Size2;LUT2_toggle;SW;AR;PR;AG;PG;AB;PB;sat;lsmooth;GAMMA_INPUT;TAPSH;GLOW_FALLOFF_H;TAPSV;GLOW_FALLOFF_V;TATE;IOS;OS;BLOOM;brightboost;brightboost1;gsl;scanline1;scanline2;beam_min;beam_max;beam_size;h_sharp;s_sharp;csize;bsize;warpX;warpY;glow;shadowMask;masksize;vertmask;slotmask;slotwidth;double_slot;slotms;mcut;maskDark;maskLight;CGWG;gamma_out;spike;inter;interm;bloom;scans;g_csize;g_bsize;g_flicker;g_shaker;g_refltog;g_reflgrain;g_reflstr;g_fresnel;g_reflblur;gz;gx;gy;gzr;gzg;gzb;goxr;goyr;goxg;goyg;goxb;goyb;TO;PH;PER;ASAT;temperature;luma_preserve;wp_red;wp_green;wp_blue"
g_gamma_in = "2.500000"
g_signal_type = "0.000000"
g_gamma_type = "1.000000"
g_crtgamut = "2.000000"
g_space_out = "0.000000"
g_hue_degrees = "0.000000"
g_I_SHIFT = "0.000000"
g_Q_SHIFT = "0.000000"
g_I_MUL = "1.000000"
g_Q_MUL = "1.000000"
g_lum_fix = "0.000000"
g_vignette = "0.000000"
g_vstr = "40.000000"
g_vpower = "0.200000"
g_lum = "0.000000"
g_cntrst = "0.000000"
g_mid = "0.500000"
wp_temperature = "8004.000000"
g_sat = "0.000000"
g_vibr = "0.000000"
g_satr = "0.000000"
g_satg = "0.000000"
g_satb = "0.000000"
g_lift = "0.000000"
blr = "0.000000"
blg = "0.000000"
blb = "0.000000"
wlr = "1.000000"
wlg = "1.000000"
wlb = "1.000000"
rg = "0.000000"
rb = "0.000000"
gr = "0.000000"
gb = "0.000000"
br = "0.000000"
bg = "0.000000"
LUT_Size1 = "16.000000"
LUT1_toggle = "0.000000"
LUT_Size2 = "64.000000"
LUT2_toggle = "0.000000"
SW = "1.000000"
AR = "0.070000"
PR = "0.050000"
AG = "0.070000"
PG = "0.050000"
AB = "0.070000"
PB = "0.050000"
sat = "0.100000"
lsmooth = "0.900000"
GAMMA_INPUT = "3.499999"
TAPSH = "4.000000"
GLOW_FALLOFF_H = "0.300000"
TAPSV = "4.000000"
GLOW_FALLOFF_V = "0.300000"
TATE = "0.000000"
IOS = "0.000000"
OS = "1.000000"
BLOOM = "0.000000"
brightboost = "4.000000"
brightboost1 = "3.000000"
gsl = "0.000000"
scanline1 = "1.000000"
scanline2 = "23.000000"
beam_min = "2.500000"
beam_max = "1.000000"
beam_size = "0.000000"
h_sharp = "5.000000"
s_sharp = "0.000000"
csize = "0.000000"
bsize = "600.000000"
warpX = "0.000000"
warpY = "0.000000"
glow = "0.000000"
shadowMask = "1.000000"
masksize = "1.000000"
vertmask = "0.000000"
slotmask = "0.000000"
slotwidth = "2.000000"
double_slot = "1.000000"
slotms = "1.000000"
mcut = "0.250000"
maskDark = "0.500000"
maskLight = "1.500000"
CGWG = "0.000000"
gamma_out = "3.499999"
spike = "1.000000"
inter = "400.000000"
interm = "1.000000"
bloom = "0.000000"
scans = "0.500000"
g_csize = "0.000000"
g_bsize = "2000.000000"
g_flicker = "0.000000"
g_shaker = "0.000000"
g_refltog = "1.000000"
g_reflgrain = "0.000000"
g_reflstr = "0.000000"
g_fresnel = "0.000000"
g_reflblur = "0.000000"
gz = "1.000000"
gx = "1.000000"
gy = "1.000000"
gzr = "1.000000"
gzg = "1.000000"
gzb = "1.000000"
goxr = "0.020000"
goyr = "0.000000"
goxg = "0.000000"
goyg = "0.020000"
goxb = "0.000000"
goyb = "0.000000"
TO = "0.000000"
PH = "2.000000"
PER = "0.750000"
ASAT = "0.200000"
temperature = "8012.000000"
luma_preserve = "1.000000"
wp_red = "-0.000001"
wp_green = "-0.000001"
wp_blue = "-0.000001"
textures = "SamplerLUT1;SamplerLUT2;SamplerLUT3"
SamplerLUT1 = "shaders_slang/crt/shaders/guest/lut/sony_trinitron1.png"
SamplerLUT1_linear = "true"
SamplerLUT1_wrap_mode = "clamp_to_border"
SamplerLUT1_mipmap = "false"
SamplerLUT2 = "shaders_slang/crt/shaders/guest/lut/sony_trinitron2.png"
SamplerLUT2_linear = "true"
SamplerLUT2_wrap_mode = "clamp_to_border"
SamplerLUT2_mipmap = "false"
SamplerLUT3 = "shaders_slang/crt/shaders/guest/lut/other1.png"
SamplerLUT3_linear = "true"
SamplerLUT3_wrap_mode = "clamp_to_border"
SamplerLUT3_mipmap = "false"

[jelbo]

\shaders\shaders_slang\misc\glass.slang
\shaders\BendBombBoom.slangp

This should be all

[CybeREX]

Please, post settings for shader

[CybeREX]

Any chance to get this preset?

[BendBombBoom]

Ok, you will need three files. Here is the preset. You can change “newpixie-crt4k.slang” to “newpixie-crt.slang” If you have a 1080 monitor.

shaders = "11"
shader0 = "shaders_slang/stock.slang"
wrap_mode0 = "clamp_to_border"
mipmap_input0 = "false"
alias0 = ""
float_framebuffer0 = "true"
srgb_framebuffer0 = "false"
shader1 = "shaders_slang/ntsc/shaders/ntsc-adaptive/ntsc-pass1.slang"
filter_linear1 = "false"
wrap_mode1 = "clamp_to_border"
mipmap_input1 = "false"
alias1 = ""
float_framebuffer1 = "true"
srgb_framebuffer1 = "false"
scale_type_x1 = "source"
scale_x1 = "4.000000"
scale_type_y1 = "source"
scale_y1 = "1.000000"
shader2 = "shaders_slang/ntsc/shaders/ntsc-adaptive/ntsc-pass2.slang"
filter_linear2 = "false"
wrap_mode2 = "clamp_to_border"
mipmap_input2 = "false"
alias2 = ""
float_framebuffer2 = "false"
srgb_framebuffer2 = "false"
scale_type_x2 = "source"
scale_x2 = "0.500000"
scale_type_y2 = "source"
scale_y2 = "1.000000"
shader3 = "shaders_slang/misc/grade.slang"
wrap_mode3 = "clamp_to_border"
mipmap_input3 = "false"
alias3 = ""
float_framebuffer3 = "false"
srgb_framebuffer3 = "false"
shader4 = "shaders_slang/crt/shaders/gtu-v050/pass1.slang"
wrap_mode4 = "clamp_to_border"
mipmap_input4 = "false"
alias4 = ""
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/gtu-v050/pass2.slang"
filter_linear5 = "true"
wrap_mode5 = "clamp_to_border"
mipmap_input5 = "false"
alias5 = ""
float_framebuffer5 = "true"
srgb_framebuffer5 = "false"
scale_type_x5 = "source"
scale_x5 = "1.000000"
scale_type_y5 = "source"
scale_y5 = "1.000000"
shader6 = "shaders_slang/crt/shaders/newpixie/accumulate7.slang"
filter_linear6 = "true"
wrap_mode6 = "clamp_to_border"
mipmap_input6 = "false"
alias6 = "accum1"
float_framebuffer6 = "false"
srgb_framebuffer6 = "false"
scale_type_x6 = "source"
scale_x6 = "1.000000"
scale_type_y6 = "source"
scale_y6 = "1.000000"
shader7 = "shaders_slang/misc/glass.slang"
filter_linear7 = "true"
wrap_mode7 = "clamp_to_border"
mipmap_input7 = "false"
alias7 = ""
float_framebuffer7 = "false"
srgb_framebuffer7 = "false"
shader8 = "shaders_slang/crt/shaders/newpixie/blur_horiz.slang"
filter_linear8 = "true"
wrap_mode8 = "clamp_to_border"
mipmap_input8 = "false"
alias8 = "blur1"
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/newpixie/blur_vert.slang"
filter_linear9 = "true"
wrap_mode9 = "clamp_to_border"
mipmap_input9 = "false"
alias9 = "blur2"
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/newpixie/newpixie-crt4k.slang"
wrap_mode10 = "clamp_to_border"
mipmap_input10 = "false"
alias10 = ""
float_framebuffer10 = "false"
srgb_framebuffer10 = "false"
parameters = "quality;bw;linearize;g_gamma_in;g_signal_type;g_gamma_type;g_crtgamut;g_space_out;g_hue_degrees;g_I_SHIFT;g_Q_SHIFT;g_I_MUL;g_Q_MUL;g_lum_fix;g_vignette;g_vstr;g_vpower;g_lum;g_cntrst;g_mid;wp_temperature;g_sat;g_vibr;g_satr;g_satg;g_satb;g_lift;blr;blg;blb;wlr;wlg;wlb;rg;rb;gr;gb;br;bg;LUT_Size1;LUT1_toggle;LUT_Size2;LUT2_toggle;compositeConnection;signalResolution;signalResolutionI;signalResolutionQ;acc_modulate;g_csize;g_bsize;g_flicker;g_shaker;g_refltog;g_reflgrain;g_reflstr;g_fresnel;g_reflblur;gz;gx;gy;gzr;gzg;gzb;goxr;goyr;goxg;goyg;goxb;goyb;TO;PH;PER;ASAT;temperature;luma_preserve;wp_red;wp_green;wp_blue;blur_x;blur_y;use_frame;curvature;wiggle_toggle"
quality = "0.000000"
bw = "0.000000"
linearize = "0.000000"
g_gamma_in = "2.400000"
g_signal_type = "1.000000"
g_gamma_type = "0.000000"
g_crtgamut = "2.000000"
g_space_out = "-1.000000"
g_hue_degrees = "0.000000"
g_I_SHIFT = "0.020000"
g_Q_SHIFT = "0.030000"
g_I_MUL = "1.000000"
g_Q_MUL = "1.000000"
g_lum_fix = "0.000000"
g_vignette = "0.000000"
g_vstr = "40.000000"
g_vpower = "0.200000"
g_lum = "0.000000"
g_cntrst = "0.400000"
g_mid = "0.450000"
wp_temperature = "6505.000000"
g_sat = "0.250000"
g_vibr = "0.000000"
g_satr = "0.000000"
g_satg = "0.330000"
g_satb = "0.330000"
g_lift = "0.000000"
blr = "0.000000"
blg = "0.000000"
blb = "0.000000"
wlr = "1.000000"
wlg = "1.000000"
wlb = "1.000000"
rg = "0.000000"
rb = "0.000000"
gr = "0.000000"
gb = "0.000000"
br = "0.000000"
bg = "0.000000"
LUT_Size1 = "32.000000"
LUT1_toggle = "0.000000"
LUT_Size2 = "32.000000"
LUT2_toggle = "0.000000"
compositeConnection = "1.000000"
signalResolution = "1024.000000"
signalResolutionI = "83.000000"
signalResolutionQ = "51.000000"
acc_modulate = "0.650000"
g_csize = "0.000000"
g_bsize = "600.000000"
g_flicker = "0.000000"
g_shaker = "0.000000"
g_refltog = "1.000000"
g_reflgrain = "0.000000"
g_reflstr = "0.500000"
g_fresnel = "0.500000"
g_reflblur = "0.600000"
gz = "1.150000"
gx = "0.000000"
gy = "-0.010000"
gzr = "1.030000"
gzg = "1.010000"
gzb = "1.000000"
goxr = "-0.050000"
goyr = "-0.050000"
goxg = "0.000000"
goyg = "-0.010000"
goxb = "0.050000"
goyb = "0.050000"
TO = "1.000000"
PH = "2.000000"
PER = "0.750000"
ASAT = "1.000000"
temperature = "6500.000000"
luma_preserve = "1.000000"
wp_red = "0.000000"
wp_green = "0.000000"
wp_blue = "0.000000"
blur_x = "1.000000"
blur_y = "1.000000"
use_frame = "0.000000"
curvature = "2.000000"
wiggle_toggle = "0.000000"
textures = "SamplerLUT1;SamplerLUT2;SamplerLUT3;frametexture"
SamplerLUT1 = "shaders_slang/crt/shaders/guest/lut/sony_trinitron1.png"
SamplerLUT1_linear = "true"
SamplerLUT1_wrap_mode = "clamp_to_border"
SamplerLUT1_mipmap = "false"
SamplerLUT2 = "shaders_slang/crt/shaders/guest/lut/sony_trinitron2.png"
SamplerLUT2_linear = "true"
SamplerLUT2_wrap_mode = "clamp_to_border"
SamplerLUT2_mipmap = "false"
SamplerLUT3 = "shaders_slang/crt/shaders/guest/lut/other1.png"
SamplerLUT3_linear = "true"
SamplerLUT3_wrap_mode = "clamp_to_border"
SamplerLUT3_mipmap = "false"
frametexture = "shaders_slang/crt/shaders/newpixie/crtframe.png"
frametexture_linear = "true"
frametexture_wrap_mode = "clamp_to_border"
frametexture_mipmap = "false"

You will also need to save this: crt/shaders/newpixie/accumulate7.slang

#version 450

// newpixie CRT
// by Mattias Gustavsson
// adapted for slang by hunterk

/*
------------------------------------------------------------------------------
This software is available under 2 licenses - you may choose the one you like.
------------------------------------------------------------------------------
ALTERNATIVE A - MIT License
Copyright (c) 2016 Mattias Gustavsson
Permission is hereby granted, free of charge, to any person obtaining a copy of 
this software and associated documentation files (the "Software"), to deal in 
the Software without restriction, including without limitation the rights to 
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies 
of the Software, and to permit persons to whom the Software is furnished to do 
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all 
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
SOFTWARE.
------------------------------------------------------------------------------
ALTERNATIVE B - Public Domain (www.unlicense.org)
This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or distribute this 
software, either in source code form or as a compiled binary, for any purpose, 
commercial or non-commercial, and by any means.
In jurisdictions that recognize copyright laws, the author or authors of this 
software dedicate any and all copyright interest in the software to the public 
domain. We make this dedication for the benefit of the public at large and to 
the detriment of our heirs and successors. We intend this dedication to be an 
overt act of relinquishment in perpetuity of all present and future rights to 
this software under copyright law.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
------------------------------------------------------------------------------
*/

layout(push_constant) uniform Push
{
	vec4 SourceSize;
	vec4 OriginalSize;
	vec4 OutputSize;
	uint FrameCount;
	float acc_modulate;
} params;

#pragma parameter acc_modulate "Accumulate Modulation" 0.65 0.0 1.0 0.01
#define modulate params.acc_modulate

#define tex0 PassFeedback7
#define tex1 Source

layout(std140, set = 0, binding = 0) uniform UBO
{
	mat4 MVP;
} global;

#pragma stage vertex
layout(location = 0) in vec4 Position;
layout(location = 1) in vec2 TexCoord;
layout(location = 0) out vec2 vTexCoord;

void main()
{
   gl_Position = global.MVP * Position;
   vTexCoord = TexCoord;
}

#pragma stage fragment
layout(location = 0) in vec2 vTexCoord;
layout(location = 0) out vec4 FragColor;
layout(set = 0, binding = 2) uniform sampler2D Source;
layout(set = 0, binding = 3) uniform sampler2D PassFeedback7;

void main()
{
   vec4 a = texture(tex0, vTexCoord.xy) * vec4(modulate);
   vec4 b = texture(tex1, vTexCoord.xy);
   FragColor = max( a, b * .96 );
}

And finally save this as crt/shaders/newpixie/newpixie-crt4k.slang (not needed if you dont’ have a 4k monitor

#version 450

// newpixie CRT
// by Mattias Gustavsson
// adapted for slang by hunterk

/*
------------------------------------------------------------------------------
This software is available under 2 licenses - you may choose the one you like.
------------------------------------------------------------------------------
ALTERNATIVE A - MIT License
Copyright (c) 2016 Mattias Gustavsson
Permission is hereby granted, free of charge, to any person obtaining a copy of 
this software and associated documentation files (the "Software"), to deal in 
the Software without restriction, including without limitation the rights to 
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies 
of the Software, and to permit persons to whom the Software is furnished to do 
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all 
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
SOFTWARE.
------------------------------------------------------------------------------
ALTERNATIVE B - Public Domain (www.unlicense.org)
This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or distribute this 
software, either in source code form or as a compiled binary, for any purpose, 
commercial or non-commercial, and by any means.
In jurisdictions that recognize copyright laws, the author or authors of this 
software dedicate any and all copyright interest in the software to the public 
domain. We make this dedication for the benefit of the public at large and to 
the detriment of our heirs and successors. We intend this dedication to be an 
overt act of relinquishment in perpetuity of all present and future rights to 
this software under copyright law.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
------------------------------------------------------------------------------
*/

layout(push_constant) uniform Push
{
	vec4 SourceSize;
	vec4 OutputSize;
	uint FrameCount;
	float use_frame;
	float curvature;
	float wiggle_toggle;
} params;

#pragma parameter use_frame "Use Frame Image" 0.0 0.0 1.0 1.0
#define use_frame params.use_frame
#pragma parameter curvature "Curvature" 2.0 0.0001 4.0 0.25
#pragma parameter wiggle_toggle "Interference" 0.0 0.0 1.0 1.0

#define gl_FragCoord (vTexCoord.xy * params.OutputSize.xy)
#define backbuffer accum1
#define blurbuffer blur2
#define frametexture frametexture

layout(std140, set = 0, binding = 0) uniform UBO
{
	mat4 MVP;
} global;

#pragma stage vertex
layout(location = 0) in vec4 Position;
layout(location = 1) in vec2 TexCoord;
layout(location = 0) out vec2 vTexCoord;

void main()
{
   vec4 modpos = vec4(Position.x, 1.-Position.y, Position.z, Position.w);
   gl_Position = global.MVP * modpos;
   vTexCoord = TexCoord;
}

#pragma stage fragment
layout(location = 0) in vec2 vTexCoord;
layout(location = 0) out vec4 FragColor;
layout(set = 0, binding = 2) uniform sampler2D Source;
layout(set = 0, binding = 3) uniform sampler2D accum1;
layout(set = 0, binding = 4) uniform sampler2D blur2;
layout(set = 0, binding = 5) uniform sampler2D frametexture;

vec3 tsample( sampler2D samp, vec2 tc, float offs, vec2 resolution )
    {
    tc = tc * vec2(1.025, 0.92) + vec2(-0.0125, 0.04);
    vec3 s = pow( abs( texture( samp, vec2( tc.x, 1.0-tc.y ) ).rgb), vec3( 2.2 ) );
    return s*vec3(1.25);
    }
		
vec3 filmic( vec3 LinearColor )
    {
    vec3 x = max( vec3(0.0), LinearColor-vec3(0.004));
    return (x*(6.2*x+0.5))/(x*(6.2*x+1.7)+0.06);
    }
		
vec2 curve( vec2 uv )
    {
    uv = (uv - 0.5);// * 2.0;
//    uv.x *= 0.75;
    uv *= vec2(0.925, 1.095);  
   uv *= params.curvature;
    uv.x *= 1.0 + pow((abs(uv.y) / 4.0), 2.0);
    uv.y *= 1.0 + pow((abs(uv.x) / 3.0), 2.0);
    uv /= params.curvature;
    uv  += 0.5;
    uv =  uv *0.92 + 0.04;
    return uv;
    }
		
float rand(vec2 co)
    {
    return fract(sin(dot(co.xy ,vec2(12.9898,78.233))) * 43758.5453);
    }
    
#define resolution params.OutputSize.xy

void main()
{
   // stop time variable so the screen doesn't wiggle
   float time = mod(params.FrameCount, 849.0) *36.;
    vec2 uv = vTexCoord.xy;
    /* Curve */
    vec2 curved_uv = mix( curve( uv ), uv, 0.4 );
    float scale = -0.101;
    vec2 scuv = curved_uv*(1.0-scale)+scale/2.0+vec2(0.003, -0.001);
    
    uv = scuv;
		
    /* Main color, Bleed */
    vec3 col;
    float x = params.wiggle_toggle* sin(0.1*time+curved_uv.y*13.0)*sin(0.23*time+curved_uv.y*19.0)*sin(0.3+0.11*time+curved_uv.y*23.0)*0.0012;
    float o =sin(gl_FragCoord.y*1.5)/resolution.x;
    x+=o*0.25;
   // make time do something again
   time = float(mod(params.FrameCount, 640) * 1); 
    col.r = tsample(backbuffer,vec2(x+scuv.x+0.0009,scuv.y+0.0009),resolution.y/800.0, resolution ).x+0.02;
    col.g = tsample(backbuffer,vec2(x+scuv.x+0.0000,scuv.y-0.0011),resolution.y/800.0, resolution ).y+0.02;
    col.b = tsample(backbuffer,vec2(x+scuv.x-0.0015,scuv.y+0.0000),resolution.y/800.0, resolution ).z+0.02;
    float i = clamp(col.r*0.299 + col.g*0.587 + col.b*0.114, 0.0, 1.0 );
    i = pow( 1.0 - pow(i,2.0), 1.0 );
    i = (1.0-i) * 0.85 + 0.15; 
    
    /* Ghosting */
    float ghs = 0.15;
    vec3 r = tsample(blurbuffer, vec2(x-0.014*1.0, -0.027)*0.85+0.007*vec2( 0.35*sin(1.0/7.0 + 15.0*curved_uv.y + 0.9*time), 
        0.35*sin( 2.0/7.0 + 10.0*curved_uv.y + 1.37*time) )+vec2(scuv.x+0.001,scuv.y+0.001),
        5.5+1.3*sin( 3.0/9.0 + 31.0*curved_uv.x + 1.70*time),resolution).xyz*vec3(0.5,0.25,0.25);
    vec3 g = tsample(blurbuffer, vec2(x-0.019*1.0, -0.020)*0.85+0.007*vec2( 0.35*cos(1.0/9.0 + 15.0*curved_uv.y + 0.5*time), 
        0.35*sin( 2.0/9.0 + 10.0*curved_uv.y + 1.50*time) )+vec2(scuv.x+0.000,scuv.y-0.002),
        5.4+1.3*sin( 3.0/3.0 + 71.0*curved_uv.x + 1.90*time),resolution).xyz*vec3(0.25,0.5,0.25);
    vec3 b = tsample(blurbuffer, vec2(x-0.017*1.0, -0.003)*0.85+0.007*vec2( 0.35*sin(2.0/3.0 + 15.0*curved_uv.y + 0.7*time), 
        0.35*cos( 2.0/3.0 + 10.0*curved_uv.y + 1.63*time) )+vec2(scuv.x-0.002,scuv.y+0.000),
        5.3+1.3*sin( 3.0/7.0 + 91.0*curved_uv.x + 1.65*time),resolution).xyz*vec3(0.25,0.25,0.5);
		
    col += vec3(ghs*(1.0-0.299))*pow(clamp(vec3(3.0)*r,vec3(0.0),vec3(1.0)),vec3(2.0))*vec3(i);
    col += vec3(ghs*(1.0-0.587))*pow(clamp(vec3(3.0)*g,vec3(0.0),vec3(1.0)),vec3(2.0))*vec3(i);
    col += vec3(ghs*(1.0-0.114))*pow(clamp(vec3(3.0)*b,vec3(0.0),vec3(1.0)),vec3(2.0))*vec3(i);
		
    /* Level adjustment (curves) */
    col *= vec3(0.95,1.05,0.95);
    col = clamp(col*1.3 + 0.75*col*col + 1.25*col*col*col*col*col,vec3(0.0),vec3(10.0));
		
    /* Vignette */
    float vig = (0.1 + 1.0*16.0*curved_uv.x*curved_uv.y*(1.0-curved_uv.x)*(1.0-curved_uv.y));
    vig = 1.3*pow(vig,0.5);
    col *= vig;
		
    /* Scanlines */
    float scans = clamp( 0.35+0.18*sin(6.0*time-curved_uv.y*resolution.y*0.75), 0.0, 1.0);
    float s = pow(scans,0.9);
    col = col * vec3(s);
		
    /* Vertical lines (shadow mask) */
    col*=1.0-0.23*(clamp((mod(gl_FragCoord.xy.x, 6.0))/2.0,0.0,1.0));
		
    /* Tone map */
    col = filmic( col );
		
    /* Noise */
    /*vec2 seed = floor(curved_uv*resolution.xy*vec2(0.5))/resolution.xy;*/
    vec2 seed = curved_uv*resolution.xy;;
    /* seed = curved_uv; */
    col -= 0.015*pow(vec3(rand( seed +time ), rand( seed +time*2.0 ), rand( seed +time * 3.0 ) ), vec3(1.5) );
		
    /* Flicker */
    col *= (1.0-0.004*(sin(50.0*time+curved_uv.y*2.0)*0.5+0.5));
		
    /* Clamp */
//    if (curved_uv.x < 0.0 || curved_uv.x > 1.0)
//        col *= 0.0;
//    if (curved_uv.y < 0.0 || curved_uv.y > 1.0)
//        col *= 0.0;

    uv = curved_uv;
    /* Frame */
    vec2 fscale = vec2( 0.026, -0.018);//vec2( -0.018, -0.013 );
    uv = vec2(uv.x, 1.-uv.y);
    vec4 f=texture(frametexture,uv*((1.0)+2.0*fscale)-fscale-vec2(-0.0, 0.005));
    f.xyz = mix( f.xyz, vec3(0.5,0.5,0.5), 0.5 );
    float fvig = clamp( -0.00+512.0*uv.x*uv.y*(1.0-uv.x)*(1.0-uv.y), 0.2, 0.8 );
    col = mix( col, mix( max( col, 0.0), pow( abs( f.xyz ), vec3( 1.4 ) ) * fvig, f.w * f.w), vec3( use_frame ) );
    
    FragColor = vec4( col, 1.0 );
}

[Nesguy]

I think this is good enough for a release version. Any suggestions?

I think sharpness between 4.00-5.00 is good. 5.00 looks a bit too sharp IMO.

For reference, I’m using these settings on a 60” 1080p TV and I’m sitting 9-10 feet away. It begins to look disappointing if I get closer than this, but it holds up pretty well when up close compared to some other setups I’ve tried.

For best results, set display backlight to 100%

shaders = "9"
shader0 = "shaders_slang/misc/grade.slang"
filter_linear0 = "true"
wrap_mode0 = "clamp_to_border"
mipmap_input0 = "false"
alias0 = "WhitePointPass"
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/afterglow.slang"
filter_linear1 = "true"
wrap_mode1 = "clamp_to_border"
mipmap_input1 = "false"
alias1 = "AfterglowPass"
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/avg-lum.slang"
filter_linear2 = "true"
wrap_mode2 = "clamp_to_border"
mipmap_input2 = "true"
alias2 = "AvgLumPass"
float_framebuffer2 = "true"
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/linearize.slang"
filter_linear3 = "true"
wrap_mode3 = "clamp_to_border"
mipmap_input3 = "false"
alias3 = "LinearizePass"
float_framebuffer3 = "true"
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/blur_horiz.slang"
filter_linear4 = "true"
wrap_mode4 = "clamp_to_border"
mipmap_input4 = "false"
alias4 = ""
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/blur_vert.slang"
filter_linear5 = "true"
wrap_mode5 = "clamp_to_border"
mipmap_input5 = "false"
alias5 = "GlowPass"
float_framebuffer5 = "true"
srgb_framebuffer5 = "false"
scale_type_x5 = "source"
scale_x5 = "1.000000"
scale_type_y5 = "source"
scale_y5 = "1.000000"
shader6 = "shaders_slang/crt/shaders/guest/linearize_scanlines.slang"
filter_linear6 = "true"
wrap_mode6 = "clamp_to_border"
mipmap_input6 = "false"
alias6 = ""
float_framebuffer6 = "true"
srgb_framebuffer6 = "false"
scale_type_x6 = "source"
scale_x6 = "1.000000"
scale_type_y6 = "source"
scale_y6 = "1.000000"
shader7 = "shaders_slang/crt/shaders/guest/crt-guest-dr-venom.slang"
filter_linear7 = "true"
wrap_mode7 = "clamp_to_border"
mipmap_input7 = "false"
alias7 = ""
float_framebuffer7 = "false"
srgb_framebuffer7 = "false"
scale_type_x7 = "viewport"
scale_x7 = "1.000000"
scale_type_y7 = "viewport"
scale_y7 = "1.000000"
shader8 = "shaders_slang/misc/glass.slang"
wrap_mode8 = "clamp_to_border"
mipmap_input8 = "false"
alias8 = ""
float_framebuffer8 = "false"
srgb_framebuffer8 = "false"
parameters = "g_gamma_in;g_signal_type;g_gamma_type;g_crtgamut;g_space_out;g_hue_degrees;g_I_SHIFT;g_Q_SHIFT;g_I_MUL;g_Q_MUL;g_lum_fix;g_vignette;g_vstr;g_vpower;g_lum;g_cntrst;g_mid;wp_temperature;g_sat;g_vibr;g_satr;g_satg;g_satb;g_lift;blr;blg;blb;wlr;wlg;wlb;rg;rb;gr;gb;br;bg;LUT_Size1;LUT1_toggle;LUT_Size2;LUT2_toggle;SW;AR;PR;AG;PG;AB;PB;sat;lsmooth;GAMMA_INPUT;TAPSH;GLOW_FALLOFF_H;TAPSV;GLOW_FALLOFF_V;TATE;IOS;OS;BLOOM;brightboost;brightboost1;gsl;scanline1;scanline2;beam_min;beam_max;beam_size;h_sharp;s_sharp;csize;bsize;warpX;warpY;glow;shadowMask;masksize;vertmask;slotmask;slotwidth;double_slot;slotms;mcut;maskDark;maskLight;CGWG;gamma_out;spike;inter;interm;bloom;scans;g_csize;g_bsize;g_flicker;g_shaker;g_refltog;g_reflgrain;g_reflstr;g_fresnel;g_reflblur;gz;gx;gy;gzr;gzg;gzb;goxr;goyr;goxg;goyg;goxb;goyb;TO;PH;PER;ASAT;temperature;luma_preserve;wp_red;wp_green;wp_blue"
g_gamma_in = "2.500000"
g_signal_type = "0.000000"
g_gamma_type = "1.000000"
g_crtgamut = "2.000000"
g_space_out = "0.000000"
g_hue_degrees = "0.000000"
g_I_SHIFT = "0.000000"
g_Q_SHIFT = "0.000000"
g_I_MUL = "1.000000"
g_Q_MUL = "1.000000"
g_lum_fix = "0.000000"
g_vignette = "0.000000"
g_vstr = "40.000000"
g_vpower = "0.200000"
g_lum = "0.000000"
g_cntrst = "0.000000"
g_mid = "0.500000"
wp_temperature = "8004.000000"
g_sat = "0.000000"
g_vibr = "0.000000"
g_satr = "0.000000"
g_satg = "0.000000"
g_satb = "0.000000"
g_lift = "0.000000"
blr = "0.000000"
blg = "0.000000"
blb = "0.000000"
wlr = "1.000000"
wlg = "1.000000"
wlb = "1.000000"
rg = "0.000000"
rb = "0.000000"
gr = "0.000000"
gb = "0.000000"
br = "0.000000"
bg = "0.000000"
LUT_Size1 = "16.000000"
LUT1_toggle = "0.000000"
LUT_Size2 = "64.000000"
LUT2_toggle = "0.000000"
SW = "1.000000"
AR = "0.070000"
PR = "0.050000"
AG = "0.070000"
PG = "0.050000"
AB = "0.070000"
PB = "0.050000"
sat = "0.100000"
lsmooth = "0.900000"
GAMMA_INPUT = "3.499999"
TAPSH = "4.000000"
GLOW_FALLOFF_H = "0.300000"
TAPSV = "4.000000"
GLOW_FALLOFF_V = "0.300000"
TATE = "0.000000"
IOS = "0.000000"
OS = "1.000000"
BLOOM = "0.000000"
brightboost = "4.000000"
brightboost1 = "3.000000"
gsl = "0.000000"
scanline1 = "1.000000"
scanline2 = "23.000000"
beam_min = "2.500000"
beam_max = "1.000000"
beam_size = "0.000000"
h_sharp = "4.000000"
s_sharp = "0.000000"
csize = "0.000000"
bsize = "600.000000"
warpX = "0.000000"
warpY = "0.000000"
glow = "0.000000"
shadowMask = "1.000000"
masksize = "1.000000"
vertmask = "0.000000"
slotmask = "0.000000"
slotwidth = "2.000000"
double_slot = "1.000000"
slotms = "1.000000"
mcut = "0.250000"
maskDark = "0.500000"
maskLight = "1.500000"
CGWG = "0.000000"
gamma_out = "3.499999"
spike = "1.000000"
inter = "400.000000"
interm = "1.000000"
bloom = "0.000000"
scans = "0.500000"
g_csize = "0.000000"
g_bsize = "2000.000000"
g_flicker = "0.000000"
g_shaker = "0.000000"
g_refltog = "1.000000"
g_reflgrain = "0.000000"
g_reflstr = "0.000000"
g_fresnel = "0.000000"
g_reflblur = "0.000000"
gz = "1.000000"
gx = "1.000000"
gy = "1.000000"
gzr = "1.000000"
gzg = "1.000000"
gzb = "1.000000"
goxr = "0.020000"
goyr = "0.000000"
goxg = "0.000000"
goyg = "0.020000"
goxb = "0.000000"
goyb = "0.000000"
TO = "0.000000"
PH = "2.000000"
PER = "0.750000"
ASAT = "0.200000"
temperature = "6500.000000"
luma_preserve = "1.000000"
wp_red = "-0.000001"
wp_green = "-0.000001"
wp_blue = "-0.000001"
textures = "SamplerLUT1;SamplerLUT2;SamplerLUT3"
SamplerLUT1 = "shaders_slang/crt/shaders/guest/lut/sony_trinitron1.png"
SamplerLUT1_linear = "true"
SamplerLUT1_wrap_mode = "clamp_to_border"
SamplerLUT1_mipmap = "false"
SamplerLUT2 = "shaders_slang/crt/shaders/guest/lut/sony_trinitron2.png"
SamplerLUT2_linear = "true"
SamplerLUT2_wrap_mode = "clamp_to_border"
SamplerLUT2_mipmap = "false"
SamplerLUT3 = "shaders_slang/crt/shaders/guest/lut/other1.png"
SamplerLUT3_linear = "true"
SamplerLUT3_wrap_mode = "clamp_to_border"
SamplerLUT3_mipmap = "false"

[sonkun]

Love the shader you posted up a few days ago. I took a stab at it using your preset but instead of glass I used mame’s deconvergence and instead of mask 7 I used 3 as I love the look of that mask lately, just feels more organic and I also added some grain to make the image look more alive as I’m playing.

Retro-Arch-AArch64-20201027-192614

Retro-Arch-AArch64-20201027-205312

[tpjunior]

How do you change the mask on this thing, anyway?

[Syh]

@sonkun Doing the same thing as me, I call hax XD

Idk what mask I’m using atm, I haven’t booted my computer in a week or more -_-

[Nesguy]

I like mask 3 but it doesn’t look as good with the deconvergence IMO, and it’s just a bit too coarse at 1080p. Looks like a 13" TV at this resolution, not what I want to game on.

Here’s the TVL of the different masks at 1080p, based on the width of the phosphor triads:

Mask 0 - 540 TVL
Mask 1 - 360 TVL
Mask 2 - 360 TVL
Mask 3 - 270 TVL 
Mask 4 - 270 TVL

I’m starting to prefer 1 and 2 because of this, despite the subpixel artifacts.

[Nesguy]

I kind of like the effect of scaling a 1080p image to a 4K resolution using cubic or linear interpolation.

These were originally 1494x1120 and I used cubic interpolation.

cubic

[jelbo]

Loving the increased brightness and added deconvergence. Personally I’d add some of that glass blurriness, halation or diffusion, I don’t know what effect exactly.

/edit: the cubic interpolation looks great! It looks way more realistic, that’s why I mentioned the above effects I’d add. Your preset looks great, but for me it’s a bit too sharp and clean.