Greatest screen filter ever
Re: Greatest screen filter ever
I'm not sure why these screenshots are making such a big deal about curvature. I don't see anything like that on my arcade cabs.
Half the problem here is what people "suspect" something should look like on a SD CRT, against what it "actually" looks like on a SD CRT.
Also the last pic.... if my arcade cab screen looked like that in general, I would throw it in the bin!
Regardless of all this it will certainly be interesting to see how this all works out and hats off to the developers for "developing" something that in reality isn't a mainstream "issue". I will complete some back to back video tests against a LCD and Arcade CRT...... will be interesting to see the differences.
Do we know when this release of MAME will hit the streets?
Half the problem here is what people "suspect" something should look like on a SD CRT, against what it "actually" looks like on a SD CRT.
Also the last pic.... if my arcade cab screen looked like that in general, I would throw it in the bin!
Regardless of all this it will certainly be interesting to see how this all works out and hats off to the developers for "developing" something that in reality isn't a mainstream "issue". I will complete some back to back video tests against a LCD and Arcade CRT...... will be interesting to see the differences.
Do we know when this release of MAME will hit the streets?
Re: Greatest screen filter ever
I feel the same way about most of these shots. They especially seem to favor a lot of odd anti-aliasing and blurring that I've NEVER seen on a proper RGB monitor!fagin wrote:Also the last pic.... if my arcade cab screen looked like that in general, I would throw it in the bin!
Re: Greatest screen filter ever
In all honesty I believe the examples are showing what the filters "can do" which is fine, but as some of us who have cabs realise, are quite a way off from what it actually looks like on a decent CRT. I suspect the onus is on us guys to create filter settings that replicate as close as possible to the real thing..... at least we have a community that has that facility at its disposal.Sumez wrote:I feel the same way about most of these shots. They especially seem to favor a lot of odd anti-aliasing and blurring that I've NEVER seen on a proper RGB monitor!fagin wrote:Also the last pic.... if my arcade cab screen looked like that in general, I would throw it in the bin!
Re: Greatest screen filter ever
I do trust this filter will be able to deliver something that looks like a real CRT providing it is set up properly,
However, I don't see any reason why I'd want to do this (but I do see why it's interesting, as a developer, to try to replicate the effect).
I can understand scanlines, since the graphics of these games are designed to be shown with scanlines (there's a png filter for mame called rgb triad or something that helps replicate this effect really well), but apart from that I don't understand the need to simulate the faults seen in CRT monitors! Anything from curvature, convergence, rgb shifting or glass reflections to a slight blur is not something you WANT on a CRT monitor, it's just something that's difficult to avoid with the technology used by them.
Personally I'm not a fan of emulation, but if I am ever to play emulated games, I'd prefer to see them in their full pixelated glory.
However, I don't see any reason why I'd want to do this (but I do see why it's interesting, as a developer, to try to replicate the effect).
I can understand scanlines, since the graphics of these games are designed to be shown with scanlines (there's a png filter for mame called rgb triad or something that helps replicate this effect really well), but apart from that I don't understand the need to simulate the faults seen in CRT monitors! Anything from curvature, convergence, rgb shifting or glass reflections to a slight blur is not something you WANT on a CRT monitor, it's just something that's difficult to avoid with the technology used by them.
Personally I'm not a fan of emulation, but if I am ever to play emulated games, I'd prefer to see them in their full pixelated glory.
Re: Greatest screen filter ever
Aside from performance, this is why I'm interested in the extent/degrees of 'tweakablity' in the settings - often cheap shader functions tend to be rather on/off; most of the time this is due to performance - keeping the shader and related assets as small as possible. Given that your current graphics card generally has [relatively] little to do when running most of these kind of games it will be interesting to see what can be achieved.Sumez wrote:I do trust this filter will be able to deliver something that looks like a real CRT providing it is set up properly,
However, I don't see any reason why I'd want to do this (but I do see why it's interesting, as a developer, to try to replicate the effect).
I can understand scanlines, since the graphics of these games are designed to be shown with scanlines (there's a png filter for mame called rgb triad or something that helps replicate this effect really well), but apart from that I don't understand the need to simulate the faults seen in CRT monitors! Anything from curvature, convergence, rgb shifting or glass reflections to a slight blur is not something you WANT on a CRT monitor, it's just something that's difficult to avoid with the technology used by them.
Personally I'm not a fan of emulation, but if I am ever to play emulated games, I'd prefer to see them in their full pixelated glory.
Similarly, I hope/expect that some of these test shots are 'over-egged' i.e. just making sure you can see the technique being implemented.
As to it's use - eye of the beholder - faults, can become features to those seeking nostalgic fixes. More subtle iterations may give people like you a more accurate interpretation of the art work. Clearly some people have no use for this interpretation it at all... But that's the beauty of options
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Re: Greatest screen filter ever
Can we have the Nanao NAC filter effect then?
Thats the best RGB CRT I have seen at 15khz. The filters in the screenshots make the game look like composite or svideo on a cheapish Philips 21" CRT TV. Certainly a long way off RGB or the nirvana we are looking for. The SLG3000 is more RGB looking on its own, however it doesn't get you all the way there. We need to marry the 2 technologies together.
Thats the best RGB CRT I have seen at 15khz. The filters in the screenshots make the game look like composite or svideo on a cheapish Philips 21" CRT TV. Certainly a long way off RGB or the nirvana we are looking for. The SLG3000 is more RGB looking on its own, however it doesn't get you all the way there. We need to marry the 2 technologies together.
This industry has become 2 dimensional as it transcended into a 3D world.
Re: Greatest screen filter ever
Fixed.neorichieb1971 wrote: The filters in the screenshots make the game look like RF or composite on a cheap and broken 1972 CRT TV.
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Re: Greatest screen filter ever
so when you turn off the game does it have the effect of the screen shrinking to a white dot in the middle, which remain for 5 seconds and then disappears?
This industry has become 2 dimensional as it transcended into a 3D world.
Re: Greatest screen filter ever
Also, is it patched into the sound code to generate a constant ~15.75 KHz whine?neorichieb1971 wrote:so when you turn off the game does it have the effect of the screen shrinking to a white dot in the middle, which remain for 5 seconds and then disappears?
I see where you're coming from, but I also think this opens up the interesting possibility of creating profiles that try to match particular monitors associated with certain systems. For example, matching a Commodore 1084 for Amiga emulation, matching the internal monitor of a Mac Classic, and so on.gray117 wrote:I can understand scanlines, since the graphics of these games are designed to be shown with scanlines (there's a png filter for mame called rgb triad or something that helps replicate this effect really well), but apart from that I don't understand the need to simulate the faults seen in CRT monitors! Anything from curvature, convergence, rgb shifting or glass reflections to a slight blur is not something you WANT on a CRT monitor, it's just something that's difficult to avoid with the technology used by them.
I do want to try this, but for me it will just be a curiosity unless/until it's ported to the OpenGL subsystem.
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StarCreator
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Re: Greatest screen filter ever
[10:42] <stc-work> can you tell this isn't a tv?
[10:52] <@Turvy> yes
[10:53] <@Turvy> (no glass reflection)
[10:52] <@Turvy> yes
[10:53] <@Turvy> (no glass reflection)
Re: Greatest screen filter ever
This is definitely one of the coolest things you could do with this.Ex-Cyber wrote:I see where you're coming from, but I also think this opens up the interesting possibility of creating profiles that try to match particular monitors associated with certain systems. For example, matching a Commodore 1084 for Amiga emulation, matching the internal monitor of a Mac Classic, and so on.
Re: Greatest screen filter ever
Hi guys,
sorry for my english, i'm french. I think you are going in the wrong way. If you speak french, read this topics it's very interesting :
http://www.neo-arcadia.com/forum/viewto ... 12&t=17386http://forum.shmup.com/viewtopic.php?t=9049
sorry for my english, i'm french. I think you are going in the wrong way. If you speak french, read this topics it's very interesting :
http://www.neo-arcadia.com/forum/viewto ... 12&t=17386http://forum.shmup.com/viewtopic.php?t=9049
Re: Greatest screen filter ever
No worries at all! Like you say - it's a hard one to place. I briefly considered Off Topic, and pondered the existence of a Software section. It's a tricky one.austere wrote:Sorry about the trouble.
Re: Greatest screen filter ever
What's up with all the French people posting French stuff on this forum all the time?
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BPzeBanshee
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Re: Greatest screen filter ever
I believe one of the other forums besides this one that's really popular with a reputation is actually France-based.Sumez wrote:What's up with all the French people posting French stuff on this forum all the time?
Re: Greatest screen filter ever
Just a heads up, this is now out and ready to try if you grab the latest MAMEUI.
It's pretty great. I'm still toying with the settings, but I might have found something that I like.
Also, probably worth noting that the filter will crash MAME in games that change their resolution. Like, PSX and Saturn hardware stuff.
It's pretty great. I'm still toying with the settings, but I might have found something that I like.
Also, probably worth noting that the filter will crash MAME in games that change their resolution. Like, PSX and Saturn hardware stuff.
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alastair jack
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Re: Greatest screen filter ever
Where do I go to see the filter, I can't find it in mameUI?
ok, I found something in the mame.ini
ok, I found something in the mame.ini
Re: Greatest screen filter ever
This is fairly bad for us who are actually in the 21st century and have Windows 7. Not sure I can be arsed to keep going backwards and forwards between my current DX11 and the DX9 needed for this feature.
BTW... if you need to know how to use this look at the HLSL.txt file in the DOCS folder.
BTW... if you need to know how to use this look at the HLSL.txt file in the DOCS folder.
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alastair jack
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Re: Greatest screen filter ever
Why would you need to use DirectX 11 with mame?
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shmuppyLove
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Re: Greatest screen filter ever
Um, you don't have to make any changes to your system. If your OS, video card and drivers support DX11, they will also natively support DX9.fagin wrote:This is fairly bad for us who are actually in the 21st century and have Windows 7. Not sure I can be arsed to keep going backwards and forwards between my current DX11 and the DX9 needed for this feature.
Most Windows titles these days are still DX9 actually. There really aren't that many using DX10, and even fewer for DX11.
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Re: Greatest screen filter ever
I didn't say you need DX11.... this is my "proper" PC I was going to have a play with this which has WIN7 on it.alastair jack wrote:Why would you need to use DirectX 11 with mame?
Re: Greatest screen filter ever
No they won't 100%. The elements required for this filtering to work rely on DX9 functionality that is not backward compatible under the current DX10/11 releases. This constraint is documented.shmuppyLove wrote:Um, you don't have to make any changes to your system. If your OS, video card and drivers support DX11, they will also natively support DX9.fagin wrote:This is fairly bad for us who are actually in the 21st century and have Windows 7. Not sure I can be arsed to keep going backwards and forwards between my current DX11 and the DX9 needed for this feature.
Most Windows titles these days are still DX9 actually. There really aren't that many using DX10, and even fewer for DX11.
Believe me... I have tried it (as I didn't think it was logical either) and the filtering cannot be enabled under WIN7.
Try it on a WIN7 platform if you like and see how you get on.
I quote from MAMEWORLD:
"If you are on Windows 7, running DirectX 10.0 or above, you may not have DirectX 9.0c installed on your system. DirectX 10 and above are known not to be backwards compatible in this instance."
Re: Greatest screen filter ever
I'm very much looking forward to some PROPER screenshots. With good settings and without emulated fucked up convergence etc pp...
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alastair jack
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Re: Greatest screen filter ever
Just download DirectX9, not that hard to do. I can't believe Windows don't include it in their updates.
Re: Greatest screen filter ever
You're absolutely right..... it's not hard to download DX9 but when your system says it already has the latest version installed, you're up **** street.alastair jack wrote:Just download DirectX9, not that hard to do. I can't believe Windows don't include it in their updates.
It appeared to be more fundimental than that.... for whatever reason the standard HLSL config did nothing for me. Once I overwrote the default settings it worked.... weird.
Re: Greatest screen filter ever
Are you running this successfully in Windows7? Care to share your filter settings so I can get started?fagin wrote:It appeared to be more fundimental than that.... for whatever reason the standard HLSL config did nothing for me. Once I overwrote the default settings it worked.... weird.
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Re: Greatest screen filter ever
Yes mate... Running on WIN7 64bit. Will get a working ini file up shortly.
Re: Greatest screen filter ever
First download the latest HLSL files and overwrite your existing ones (from your MAMEUI etc download).
Download is here -> http://www.users.qwest.net/~amerrill/hlsl.zip
Then edit your MAME.INI with something like this (Someone else posted "Here's an ideal Arcade monitor setting you can use"):
hlsl_enable 1
hlslpath hlsl
shadow_mask_alpha 0.1
shadow_mask_texture aperture.png
shadow_mask_x_count 512
shadow_mask_y_count 384
shadow_mask_usize 0.1875
shadow_mask_vsize 0.1875
oversample_x 1.0
oversample_y 1.0
curvature 0.05
screen_scale_top 1.0
screen_scale_bottom 1.0
pincushion 0.05
scanline_alpha 0.5
scanline_size 1.0
scanline_bright_scale 1.0
scanline_bright_offset 0.7
scanline_jitter 0.0
defocus_x 1.0
defocus_y 1.0
red_converge_x 0.0
red_converge_y 0.0
green_converge_x 0.0
green_converge_y 0.0
blue_converge_x 0.0
blue_converge_y 0.0
red_radial_converge_x 0.0
red_radial_converge_y 0.0
green_radial_converge_x 0.0
green_radial_converge_y 0.0
blue_radial_converge_x 0.0
blue_radial_converge_y 0.0
red_from_r 1.0
red_from_g 0.0
red_from_b 0.0
green_from_r 0.0
green_from_g 1.0
green_from_b 0.0
blue_from_r 0.0
blue_from_g 0.0
blue_from_b 1.0
saturation 1.0
red_offset 0.0
green_offset 0.0
blue_offset 0.0
red_scale 1.1
green_scale 1.1
blue_scale 1.1
red_power 2.2
green_power 2.2
blue_power 2.2
red_floor 0.05
green_floor 0.05
blue_floor 0.05
red_phosphor_life 0.45
green_phosphor_life 0.45
blue_phosphor_life 0.45
yiq_enable 0
yiq_w 4.1187867
yiq_a 0.5
yiq_b 0.5
yiq_fsc 1.5
yiq_fsc_scale 2.0
yiq_phase_count 2
It makes me lol, cause if any of my monitors looked like this I would smash em up!!!! It looks terrible imo.
Anyway have a play mate and let us know how you get on.... personally I would rather fire up one of my cabs! roflol
Download is here -> http://www.users.qwest.net/~amerrill/hlsl.zip
Then edit your MAME.INI with something like this (Someone else posted "Here's an ideal Arcade monitor setting you can use"):
hlsl_enable 1
hlslpath hlsl
shadow_mask_alpha 0.1
shadow_mask_texture aperture.png
shadow_mask_x_count 512
shadow_mask_y_count 384
shadow_mask_usize 0.1875
shadow_mask_vsize 0.1875
oversample_x 1.0
oversample_y 1.0
curvature 0.05
screen_scale_top 1.0
screen_scale_bottom 1.0
pincushion 0.05
scanline_alpha 0.5
scanline_size 1.0
scanline_bright_scale 1.0
scanline_bright_offset 0.7
scanline_jitter 0.0
defocus_x 1.0
defocus_y 1.0
red_converge_x 0.0
red_converge_y 0.0
green_converge_x 0.0
green_converge_y 0.0
blue_converge_x 0.0
blue_converge_y 0.0
red_radial_converge_x 0.0
red_radial_converge_y 0.0
green_radial_converge_x 0.0
green_radial_converge_y 0.0
blue_radial_converge_x 0.0
blue_radial_converge_y 0.0
red_from_r 1.0
red_from_g 0.0
red_from_b 0.0
green_from_r 0.0
green_from_g 1.0
green_from_b 0.0
blue_from_r 0.0
blue_from_g 0.0
blue_from_b 1.0
saturation 1.0
red_offset 0.0
green_offset 0.0
blue_offset 0.0
red_scale 1.1
green_scale 1.1
blue_scale 1.1
red_power 2.2
green_power 2.2
blue_power 2.2
red_floor 0.05
green_floor 0.05
blue_floor 0.05
red_phosphor_life 0.45
green_phosphor_life 0.45
blue_phosphor_life 0.45
yiq_enable 0
yiq_w 4.1187867
yiq_a 0.5
yiq_b 0.5
yiq_fsc 1.5
yiq_fsc_scale 2.0
yiq_phase_count 2
It makes me lol, cause if any of my monitors looked like this I would smash em up!!!! It looks terrible imo.
Anyway have a play mate and let us know how you get on.... personally I would rather fire up one of my cabs! roflol
Re: Greatest screen filter ever
Thanks. It doesn't work for me still (I have installed DirectX 9C on my Windows7 32 bit). MAME UI even wipes all the stuff I put in the .ini each time I start it. If i make the .ini write-protected, the settings are ignored.
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Re: Greatest screen filter ever
Been messing around with it......