Quote:
Originally posted by Reizack
Alpha channel? Must have missed that...? you mean delete any background pixels to make the img transparent except for the pointer?
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That's not exactly right.
The Alpha Channel is a layer of the image which defines which parts of the image show through.
TARGA (TGA) format uses the Alpha Channel to define what is dispalyed on-screen, a "mask" so to speak (in fact, that's what Photoshop and GIMP call it). You need to create this layer in your image editing software.
There are several tutorials/explanations of it on this site.