Hello,
I have been working on an application for Windows to edit images using a node graph. What do you guys think about this type of workflow. I'm a new user, so I can't post links, but these are the hashes of two videos in youtube:
Introduction: ow8hd_vfUX8
User Interface: 9kLcUomESpY
Thanks!

See my post below. As a side note, I have both Postwork Shop Pro and Photo-Reactor which are fantastic node editors.

http://www.gimpchat.com/viewtopic.php?f=4&t=9612

Thank you lylejk. I didn't know about Postwork Shop Pro or Photo-Reactor. I knew about Nuke, which is more focused on film compositing.
One of the biggest advantages of node based image editing is that a node can easily change the position and size of an image, so warping effects and deformations are easy to achieve.

I would like to test PxaFlux 32bit
Only available for 64 bit
http://www.pixaflux.com/

Forgot about that one Odin; only toyed once using it with not so impressive results. lolol

Thank you Odinbc, I didn't know about MathMap. Unfortunately it didn't seem to work, I installed it but I can't find it in my GIMP > Filters menu, and it doesn't seem to work as a standalone application either.

Once installed, Mathmap is located Under Filters>Generic>Mathmap.

Hello MareroQ, thank you for your interest. I will provide a 32 bits version of PixaFlux, but for now I am focused on 64 bits because Windows allows it to access more memory. But yes, 32 bits is important too!

Thanks lylejk but unfortunately I can't find MathMap in Filters > Generic. I will try later in another pc!

Your program will be free?

Hello MareroQ. Yes, PixaFlux will be free at least for the next 3 or 4 years. Similar to Paint.Net.