from pic to 3D

Support Materials and Textures
1

i got a stone wall pic in a model i’m beginning
see pic

now what can i do to give it some 3D effecst cause it looks really flat !

but i don’t have the normal map for this pic
so anyway to make one in blender or other soft ?

Thanks

2

Displace or heightmap

Heightmap example from random photo.

http://static2.nagi.ee/i/p/513/10/128275274335be_o.jpg
128275274335be_o.jpg1680×1050