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Rewrite of OOBS filter
http://gimpchat.com/viewtopic.php?f=28&t=20848
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Author:  Reptorian [ Wed Mar 27, 2024 2:30 pm ]
Post subject:  Rewrite of OOBS filter

As you guys know, I'm a G'MIC filter developer though I'm more active in discuss.pixls.us. And I have noticed some people are using OOBS, and I disabled it when it no longer worked.

Anyways, I ended up rewriting the whole thing, and you can see the commit here - https://github.com/GreycLab/gmic-commun ... 97c8a4089a . So, it should be available in 3 hours or at least tomorrow.

Note: The Paste to CLI thing has a issue for now as I have not addressed it.

Author:  Tas_mania [ Wed Mar 27, 2024 10:12 pm ]
Post subject:  Re: Rewrite of OOBS filter

Thanks Reptorian I left a comment at pixls.us. This looks like the 'deluxe' version of Channel Overblur :) I'm using the G'MIC stand-alone gui stable version 3.3.4 and it gives errors.
Here is a before and after of 1 frame (low def) using the old Channel Overblur. I ran it on default settings and again on 'multiply' all channels.

Image

before



Image

after

Author:  Reptorian [ Thu Mar 28, 2024 10:37 am ]
Post subject:  Re: Rewrite of OOBS filter

That explains it. I code with the latest G'MIC plugin for Paint.NET, and the latest version for CLI. So, you should have 3.3.5 or higher. By the way, I think I addressed every single bugs now. I think the update will arrive in less than 15 mins.

So, now that I think it's completed, it's quite a fun filter.

Also, I did addressed paste to CLI thing though I have never tested it. I'm under the belief that it works as it should based on my mental step-debugging.

Author:  dinasset [ Thu Mar 28, 2024 11:09 am ]
Post subject:  Re: Rewrite of OOBS filter

Sorry for my ignorance: where do I find OOBS filter?

Author:  Reptorian [ Thu Mar 28, 2024 11:24 am ]
Post subject:  Re: Rewrite of OOBS filter

dinasset wrote:
Sorry for my ignorance: where do I find OOBS filter?


Testing -> Reptorian -> Channel Blur-Sharpen-Overblur-Overline

Author:  dinasset [ Thu Mar 28, 2024 1:47 pm ]
Post subject:  Re: Rewrite of OOBS filter

Thanks.

Author:  Tas_mania [ Fri Mar 29, 2024 1:18 am ]
Post subject:  Re: Rewrite of OOBS filter

Thanks Reptorian it seems to be working pretty good. 'Include K Channel' is greyed-out for me but I don't know what K Channel is anyway :)

I think it's a lot simpler than the old Channel Overblur and that's a good thing.

Author:  Reptorian [ Fri Mar 29, 2024 5:39 am ]
Post subject:  Re: Rewrite of OOBS filter

Tas_mania wrote:
Thanks Reptorian it seems to be working pretty good. 'Include K Channel' is greyed-out for me but I don't know what K Channel is anyway :)

I think it's a lot simpler than the old Channel Overblur and that's a good thing.

Set Color Space to CMYK, then you'd see it unlocked.

EDIT: I changed it so it can only be visible when you select CMY/K.

Author:  Tas_mania [ Fri Mar 29, 2024 6:41 pm ]
Post subject:  Re: Rewrite of OOBS filter

Thanks Reptorian you have taken it to a whole new level. I used it in the Gimp interface and tested on an already complex fractal. OOBS can reveal visual information that is not visible in the original image.

Image



Image


I'm obsessed with applying filters to video streams and the command OOBS makes is very long. I think it would need an escape sequence. Gimp 'apply to all layers' doesn't cut it on a HiRes video stream :)

I tested you Git code in a local '.gmic' file because I didn't realize it would come down as a G'MIC update. I have already added these settings to G'MIC 'faves'.

Author:  Reptorian [ Fri Mar 29, 2024 11:46 pm ]
Post subject:  Re: Rewrite of OOBS filter

I actually discovered two bugs, and now fixed it. Now it will work on grayscale images. In addition, pasting from GUI mode doesn't create new images when using RGB.

And yes, the output is very long because most of those involves control of the GUI. Some parameters are hidden away from you, and they're used to store found information.

Author:  Tas_mania [ Sun Mar 31, 2024 3:33 am ]
Post subject:  Re: Rewrite of OOBS filter

I just processed 440 frames with CMYK on the new OOBS filter. Here is another before and after :)

Image


Image


I often take a frame from the middle of a series so it's frame 220.
Imagine processing ordinary dash cam footage with this filter?

Hi Reptorian I think 'command to clipboard' needs 'V 3' at the beginning of the string. I see 'V 3' in the gmic terminal and the commands work on multiple frames. I have only tested rgb and cmyk so far but this filter is cool :)

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