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Tony Cook
i_rubthru(im, src, tx, ty, src_minx, src_miny, src_maxx, src_maxy)

Takes the sub image src[src_minx, src_maxx)[src_miny, src_maxy)> and overlays it at (tx,ty) on the image object.

The alpha channel of each pixel in src is used to control how much the existing color in im is replaced, if it is 255 then the color is completely replaced, if it is 0 then the original color is left unmodified.

2 POD Errors

The following errors were encountered while parsing the POD:

Around line 155:

'=item' outside of any '=over'

=over without closing =back

Around line 157:

Unknown directive: =category