GMIC in Krita

[Timothée Giet]

Waaaaw! So cool, good work Lukas !!!

I'm looking forward to can test it :.)


2013/4/13 Lukast dev <lukast.dev at gmail.com>

> Hi fellas,
>
> I'm working on integrating GMIC, thanks to Silvio Grosso, into Krita
> and today I have first results applied on Ramon paintings :)
>
> Default flower and sharpen effect
> http://i.imgur.com/kYNcsNa.png
>
> Poster edges inside Krita (deevad's blog [1])
> http://i.imgur.com/XfdPxQl.png
>
> The examples above were created with degradation of colorspaces
> through QImage (8-bit rgba)
>
> There is a lot of work ahead so far! I will try to commit something
> this week so that you can play with it a bit,
> but so far it is pile of nasty hacks.
>
> Technical bits:
> It seems that native colorspace for GMIC is FLOAT32 RGB(A) colorspace.
>
> So my approach will be:
> a) convert layer actual color-space to FLOAT32 RGB(A), relayout pixel
> format (Krita uses bgrbgrbgrbgr, GMIC rrrrbbbbgggg)
> b) apply GMIC,
> c) relayout back to Krita bgr format, convert back to actual colorspace
>
> More to come!
>
> [1] http://www.davidrevoy.com/article147/gmic-new-filter-poster-edges
>
> Regards,
> Lukas Tvrdy | http://lukast.mediablog.sk/log
> _______________________________________________
> Krita mailing list
> kimageshop at kde.org
> https://mail.kde.org/mailman/listinfo/kimageshop
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kimageshop/attachments/20130414/e1f5b681/attachment.html>