Resurrecting/answering to this old post because yesterday I realized that it is not my brain, but simply my fading eyesight that blends group of vertical pixels turning them into tiny vertical patterns lol; this explains why I didn’t see them in the past 
A pair of new glasses may save lot of useless code, but with real crts this does not happen
…at least, last time I checked, lol.
Again, great presets, have you lowered the wide bloom? I can see less “soap opera” effect.
yeah, with modern monitors there is very little way to hide patterns and imperfections while on good old crts magic happens!
bloom didn’t change from the previous preset, but I think I lowered a little magic glow and went from -0.20 to -0.25 halation. I changed few other things to adjust contrast, color and brightness but is difficult to keep track of every change when I start to push and pull things around 
I usually put simple preset saving to on and save the various modifications one by one to,say, try1,try,2…tryn; when things start to break, I go back by a step or two 
Hey Guys!
Was deconvergence a flaw or on purpose? What level of deconvergence is acceptable?
Does anyone recommend a set of parameters for the convergence effect?
Deconvergence is technically a flaw,but a lot of arcade monitors show at some slight deconvergence.
In the Mega Bezel you can turn on deconvergence and there are some default values set for some basic but not overwhelming deconvergence.
Tweaked Monitor-Kakashi shader from koko on a Steam Deck oled. There are some artifacts on the edges because of the fake integer scanlines but for a 1280x800 resolution I think it looks really nice
I’m glad it is running fine, i’m running it on 720p on my phone.
If you have not already, you can enable delta render to spare battery life:
in config.globals, remove leading ‘//’ from the line
// #define DELTA_RENDER 1.0
You may want to do the same with:
// #define HALVE_BORDER_UPDATE 1.0
Also, in config-user.txt you may want to turn on/off features that will never change; this has the double pros that every preset you load will obey them and for every sticky setting, you’ll gain a bit of performance.
Eg, in a low res screen, you would
force integer scanlines by putting:
#define PIXELGRID_COREY_FAKE_SCAN 1.0 (NO trailing //, that would otherwise just void the line as it was blank)
On my not so fast phone i can achieve 60fps at 720p with threaded rendering with those overrides in confg-user.txt.
Remember, that those files are overwritten by updates!
Today I managed to do a 1cc in Mystic Square 
I had to use joy2key to bind Left Shift to a button and it worked well,
Anyway, normal rank, nothing too crazy, but it was fun! highly recommended game, kinda relaxing!
Due to the PC-98 resolution I end up playing in non-integer scaling and choose to use an xbrz 4 preset with no scanlines that I have, it was actually a good fit in this case! what do you think? what preset do you people use with PC-98?
Not sure, C64 version? With NTSC artifacts it looks so colorful!
That’s the NES one, best version IMO.
I forgot to udpate some shader paths inside “-no-scanlines” preset.
Here’s the fix: crt-royale-1080p-v13b
WoW! 
This is so soft!
Please, share with us?
Hi, it’s ‘Sharp-fxaa-core-slotmask’ from koko. I just brought down the sharpness a little and changed the scanlines phosphor height to look ok on a 800p screen
New release: crt-royale-1080p-v14
What’s new:
Slotmask BGR:
Can you post the parameters?
