Texturing edits

skin.scad

@@ -3695,7 +3695,12 @@ function associate_vertices(polygons, split, curpoly=0) =
 //   up(7)fwd(-3)right(15)cyl(d=10,h=15,texture=vnf_triangulate(tex), tex_reps=[4,2],tex_samples=5,rounding=2);
 //
 // Subsection: Textures from Graphic Images
+//   In additional to creating textured surfaces, the texturing feature of BOSL2 can be used to place relief images onto objects, 
+//   using a single repetition of a very large texture array. In order to do this, you'll need a way to import your image into OpenSCAD.
+//.
 //   The BOSL2 scripts folder contains three scripts for creating texture arrays from graphic images.
+//   Right-click the links below to download the scripts to your local system. Run the python scripts from the command line, 
+//   and use the **File** menu of your browser to open img2scad.html.
 //   .
 //      - [**img2scad.py**](https://raw.githubusercontent.com/BelfrySCAD/BOSL2/master/scripts/img2scad.py)
 //   is a python script that creates a texture array from most common raster image formats, including gif, png, jpeg.