$trnprt_indx and $trnprt_color.

[hensor]

Where does the variables $trnprt_indx and $trnprt_color comes from?

[eodivision]

looks like a typo, should be $transparency and $transparent_color

[todomsg]

Please assign variable as below to remove error for $trnprt_indx and $trnprt_color
$trnprt_color['red'] = 255;
$trnprt_color['green'] = 255;
$trnprt_color['blue'] = 255;
$trnprt_indx = 127;