Si forse sono stato poco chiaro in merito all'immagine fissa.
Il file deve essere aperto, possibilmente con gedit, con i privilegi di amministratore:
- Codice: Seleziona tutto
sudo gedit /usr/share/backgrounds/cosmos/background-1.xml
Nello script devono essere cambiati i numeri che rappresentano i secondi dell'immagine fissa tra le istruzioni
e
. I numeri tra le istruzioni
e
, si riferiscono ai secondi di intervallo tra un'immagine e l'altra. In entrambe le istruzioni i secondi sono compresi all'interno delle istruzioni
secondi.decimali_di_secondo, se, per esempio vogliamo una durata di 10 secondi, l'istruzione è
10.0.
Nell'esempio sotto, solo a titolo di studio, ho posto la durata dell'immagine a 5 secondi e l'intervallo tra le immagini a 1 secondo.
- Codice: Seleziona tutto
<background>
<starttime>
<year>2009</year>
<month>08</month>
<day>04</day>
<hour>00</hour>
<minute>00</minute>
<second>00</second>
</starttime>
<!-- This animation will start at midnight. -->
<static>
<duration>5.0</duration>
<file>/usr/share/backgrounds/cosmos/cloud.jpg</file>
</static>
<transition>
<duration>1.0</duration>
<from>/usr/share/backgrounds/cosmos/cloud.jpg</from>
<to>/usr/share/backgrounds/cosmos/comet.jpg</to>
</transition>
<static>
<duration>5.0</duration>
<file>/usr/share/backgrounds/cosmos/comet.jpg</file>
</static>
<transition>
<duration>1.0</duration>
<from>/usr/share/backgrounds/cosmos/comet.jpg</from>
<to>/usr/share/backgrounds/cosmos/earth-horizon.jpg</to>
</transition>
<static>
<duration>5.0</duration>
<file>/usr/share/backgrounds/cosmos/earth-horizon.jpg</file>
</static>
<transition>
<duration>1.0</duration>
<from>/usr/share/backgrounds/cosmos/earth-horizon.jpg</from>
<to>/usr/share/backgrounds/cosmos/blue-marble-west.jpg</to>
</transition>
<static>
<duration>5.0</duration>
<file>/usr/share/backgrounds/cosmos/blue-marble-west.jpg</file>
</static>
<transition>
<duration>1.0</duration>
<from>/usr/share/backgrounds/cosmos/blue-marble-west.jpg</from>
<to>/usr/share/backgrounds/cosmos/galaxy-ngc3370.jpg</to>
</transition>
<static>
<duration>5.0</duration>
<file>/usr/share/backgrounds/cosmos/galaxy-ngc3370.jpg</file>
</static>
<transition>
<duration>1.0</duration>
<from>/usr/share/backgrounds/cosmos/galaxy-ngc3370.jpg</from>
<to>/usr/share/backgrounds/cosmos/helix-nebula.jpg</to>
</transition>
<static>
<duration>5.0</duration>
<file>/usr/share/backgrounds/cosmos/helix-nebula.jpg</file>
</static>
<transition>
<duration>1.0</duration>
<from>/usr/share/backgrounds/cosmos/helix-nebula.jpg</from>
<to>/usr/share/backgrounds/cosmos/jupiter.jpg</to>
</transition>
<static>
<duration>5.0</duration>
<file>/usr/share/backgrounds/cosmos/jupiter.jpg</file>
</static>
<transition>
<duration>1.0</duration>
<from>/usr/share/backgrounds/cosmos/jupiter.jpg</from>
<to>/usr/share/backgrounds/cosmos/sombrero.jpg</to>
</transition>
<static>
<duration>5.0</duration>
<file>/usr/share/backgrounds/cosmos/sombrero.jpg</file>
</static>
<transition>
<duration>1.0</duration>
<from>/usr/share/backgrounds/cosmos/sombrero.jpg</from>
<to>/usr/share/backgrounds/cosmos/whirlpool.jpg</to>
</transition>
<static>
<duration>5.0</duration>
<file>/usr/share/backgrounds/cosmos/whirlpool.jpg</file>
</static>
<transition>
<duration>1.0</duration>
<from>/usr/share/backgrounds/cosmos/whirlpool.jpg</from>
<to>/usr/share/backgrounds/cosmos/cloud.jpg</to>
</transition>
</background>
Grazie a
ub4ever e alla prossima.

Grazie anche per la precisazione.
