pixel pushing with glsl , <how?>

Game Engine Game Engine Support and Discussion
1

is there anyway to create an underwater effect , a line of pixels is pushed through glsl ???

i really will be happy with this :slight_smile:

i was too happy with the gloom effect (2d custom filter) by mpan for zaghaghi’s build …

thanks .

2

well currently in blender you can warp textures using GLSL like this

http://www.ozone3d.net/tutorials/glsl_texturing_p06.php

someone on the forums did make a bender version of this… so you could make it look like it was underwater by rippling all the textures on your objects?

3

can this effect be applied on the rendred scene , i don’t want to make it for each specifiv object .

and can i flirt with the values so they change …

by the way , it is not exactly the desired effect , actually i want to grab some rows of pixels to right and left , … someone told me in this forum that it is possible …

thanks

4

LOL, you asked this question already.

http://blenderartists.org/forum/showthread.php?t=109532

You have told others not to duplicate their questions. You shouldnt either.

5

no you can’t do it with just a GLSL shader… unless you write a custom filter in GLSL using Zaghaghi’s post processing thingy. So it might be possible… tho I’m not sure how you’d write one using his custom filter actuator.

6

yeah , i will try to make that effect with zaghaghi’s custom filter with glsl :slight_smile: …

7

Closed to reduce thread redundancy.