Why the Bump effect does not appear in 3D view or Game runtime ؟؟؟

Game Engine Game Engine Support and Discussion
1

I do not know Why the Bump effect does not appear in 3D view or Game runtime
I can not see the effect of Normal Map in 3D View :

GLSL 1.png1024×600 420 KB


also I can not see the effect of Normal Map in Game Runtime and All I can see it is just a blue Floor :
GLSL 2.png1024×600 289 KB


And the strange thing is the bump appear in material Preview :
GLSL 3.png1024×600 419 KB


And the very strange thing is I use GlSL ???

So why this is happening ???
Please help Mee

2

In the texture settings what have you set the normal map to influence. If you see a blue colour, most likely you’ve set it to ‘color’ which is not what you want.
The normal map needs to influence the geometry Normal value and to tell blender you are using a normal map, under the texture / image sampling panel enable ‘Normal Map’
Also you could try putting the normal map at the top of the texture stack

3

emmmmm I Already done That, but the same problem :

GLSL 5.png1024×600 346 KB


GLSL 11111111.png1024×600 383 KB


GLSL 22222222222.png1024×600 364 KB

4

Pack all textures in your blend file using the File / External Data menu, save your file, upload to a download site and give the download link so your scene can be reviewed

5

this is the files :
http://www.pasteall.org/blend/34161

6

this is the Blend file :
http://www.pasteall.org/blend/34161

7

Showing for me (same in both textured 3d viewport and in game engine)

Screen Shot 2015-02-02 at 17.49.22.jpg906×1130 420 KB

What hardware are you using ?

8

hhhh I’ve been using a computer weak

Memory: 1 GB
Graphics Memory: 251 MB
Processor: intel Atom cpu 1,6 GHz (2 CPU)

9

hhhhhh I m using a weak PC
have :
1 GB in memory
250 MG in Graphic card
intel atom 1,6 GHz (2 CPU)

10

Most likely your hardware is not capable of using GLSL materials like normal mapping

Another thing to try is to resize your images to power of 2 size (128x128 or 512x512 or 1024x1024 etc). Currently your normal map is 700x700 pixels

11

Ammmmm Ammmm Well , I’ll try that
and thank you lot for your help :wink:

12

and also Another Problem with the alpha
i already make the transparant>Alpha to 0
when I Tryed to amimate the alpha of an object
the alpha channel just Look white

13

Another question
if i Make the bump map in my computer
then i Exported to a .exe in anothe Computer has Intel HD or Nividia
the bump effect should appear ???