revise markup for gitlab

[xonotic/xonotic.wiki.git] / Normal_Maps.markdown

diff --git a/Normal_Maps.markdown b/Normal_Maps.markdown
index aea5ba2ca67674b71ff1451038bd41c5623047ff..1fa5ef9762ad5e4357a279a4a6d2025e77b57294 100644 (file)
--- a/Normal_Maps.markdown
+++ b/Normal_Maps.markdown
@@ -8,12 +8,12 @@ Normal maps are critical to make your texture look less flat in game. Normal map
 2.  Install necessary tools
     You can use [this gimp plugin](http://code.google.com/p/gimp-normalmap/) for this. It is also available in ubuntu repos under the name gimp-normalmap.
 3.  Create a heightmap
-    Now that you’ve got the necessary tools and materials, you must make a heightmap. A heightmap is a representation of a surface where black is lower than white (that is, white is on the same level as the texture and black is on a lower level). How long it takes you to do this will vary from texture to texture but there are a few key things to remember:
+    Now that you've got the necessary tools and materials, you must make a heightmap. A heightmap is a representation of a surface where black is lower than white (that is, white is on the same level as the texture and black is on a lower level). How long it takes you to do this will vary from texture to texture but there are a few key things to remember:
     1.  Do not use black. Use \#010101 with an alpha of 1.
     2.  Do not have any transparent areas.
         Your final result should look similar to [this](http://rm.endoftheinternet.org/img/uploaded/643cc7461e286dbb853e66a9cf3db4e0.png).
 
 4.  Create a normal map
-    Now that you have your heightmap, open it in gimp and go to Filters~~\>Map~~\>Normalmap. Check “Invert Y”, “Wrap”, set “Height Source” to “Average RGB” and “Alpha Channel” to “Height”. The rest are up to you (but do not check any more options). Experiment particularly with “Minimum Z” and “Scale”, these will vary from texture to texture.
+    Now that you have your heightmap, open it in gimp and go to Filters~~\>Map~~\>Normalmap. Check "Invert Y", "Wrap", set "Height Source" to "Average RGB" and "Alpha Channel" to "Height". The rest are up to you (but do not check any more options). Experiment particularly with "Minimum Z" and "Scale", these will vary from texture to texture.
 
-To be continued…
+To be continued...