Perl::Function - trans

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Die Funktion trans_gif() erstellt ein Transparentes Bild. Diese Funktion kann genutzt werden um Daten an ein Programm zu schicken und es wird eine unsichtbare Grafik (1x1, transparent) auf der Website zurück gegeben.

Snippet
Information

trans_gif

# print "<img src=\"".trans_gif()."\" />\n";

# **************************************

```
# Show transparent GIF-Image...
```
```
 
```
```
sub trans_gif {
```

return $gif."Content-type: image/gif\n\nGIF89a\1\0\1\0\200\0\0\0\0\0\0\0\0!\371\4\1\0\0\0\0,\0\0\0\0\1\0\1\0\0\2\2D\1\0\n";

```
}
```

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