Postprocessing? Possible?

Troubleshooting General Help
1

My question:

Is it possible to change the output, for example with a filter, or make the color gray?

And if, how?

Can I show two screen outputs on each other and shake it?

2

i don't really get what you want, if you could give a example of what you want… and theoretically everything is possible in programing ;D

3

Well, the real hurdle is getting the info back out of the V-card I believe…



(currently, jME doesn't support post-processing of any kind)

4

Of course jME supports post-processing… The bloom render pass for example, is a post-processing filter. If you want render the screen as grayscale, render the scene into a TextureRenderer, then render a full-screen quad with a shader that converts RGB into grayscale. There's a pass package in jME you might want to check out.


Well, the real hurdle is getting the info back out of the V-card I believe....

You do not need to get the framebuffer into the CPU in order to post-process it.
5

I got an idea

Thanks!

6

I stand corrected :smiley: