====== ZeoImage ======


===== Plugin information ===

^  Author | [[user>Aaron]] |
^  Description | A calculation plugin for blending and manipulating image maps. |
^  Menu option | None (use scripts, see below) |
^  Download link | //Not yet available// |
^  Dependencies | L3DT 2.5.1.15 or later. |

===== Using ZeoImage =====

//ZeoImage// does not have a user interface. It is intended as a back-end calculation plugin to be used by other plugins via its extension functions. It can also be used via the [[:plugins:general:ZeoScript]] plugin. Example scripts are provided below.

===== Example scripts =====


==== Overlaying an RGBA PNG image on the texture ====

<code>
// create the map variable
new map "MyOverlay"

// load the map from a PNG (must be RGBA)
ExtAPI.map.LoadFile <v:MyOverlay> <z:file.OpenDlg "png" NULL "PNG images (*.png)|*.png|"> 4 <f:0 4 png> false false

// overlay the image on the texture with offset x=10, y=100
ZeoImage.Overlay <m:TX> <v:"MyOverlay"> 10 100 1

// delete the map variable again
del "MyOverlay"

// redraw the texture
ExtAPI.view.ShowMap "TX"
</code>

===== Changes =====

2007/07/13 --- Complied.