[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_content.php on line 678: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4784: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3884)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4786: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3884)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4787: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3884)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4788: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3884)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 136: preg_match_all(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 136: preg_match_all(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 136: preg_match_all(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 136: preg_match_all(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 136: preg_match_all(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions_reimg.php on line 136: preg_match_all(): The /e modifier is no longer supported, use preg_replace_callback instead
Differenza Shutter/EV : GoPro Fotografia

Differenza Shutter/EV

Discussioni e usi creativi della fotografia con GoPro

Differenza Shutter/EV

Messaggioda lollo_169 » 12/10/2017, 15:25

Ciao a tutti ragazzi, stavo smanettando un po con la gp e leggendo parecchie cose e mi trovo di fronte a un dilemma. Ho letto che per fare foto notturne soprattutto, bisogna agire in particolare sull'esposizione(EV Comp) e sull'otturatore (shutter) se non vado errato. In che maniera di differenziano questi due parametri e perche quando leggo notizie sullo shutter spesso sono mostrate in secondi quindi ad esempio 20s, 30s ecc e altre volte 1/250, 1/20 ecc. ?
  • 0

Avatar utente
lollo_169
 
Messaggi: 21
Iscritto il: 24/08/2017, 8:23
Feedback: 0
User Newbie
Città di residenza:

Re: Differenza Shutter/EV

Messaggioda WestLele » 23/10/2017, 11:54

Shutter sarebbe quanto deve restare aperto l'otturatore mentre l'ev sarebbe la compensazione delle luci piu è alta e la luminosità delle luci nella foto sarà maggiore....ma in tutto questo dovrai ben equiparare i settaggi facendo delle prove all'inizio non ti verranno bene ma poi piano piano capirai


Inviato dal mio iPhone utilizzando Tapatalk
  • 0

Avatar utente
WestLele
Moderatore Forum
Moderatore Forum
 
Messaggi: 10495
Iscritto il: 19/12/2013, 19:45
Feedback: 713
Master HERO
Città di residenza:

Re: Differenza Shutter/EV

Messaggioda Mosfet » 23/10/2017, 13:56

L'EV non è la compensazione.
E' il modo insano per fare lavorare il sensore fuori specifiche andando a renderlo più sensibile se si sale in positivo ottenendo immagini più chiare oppure renderlo meno sensibile ottenendo immagini più scure. Questa seconda condizione è leggermente più sana della prima.
Per questo motivo è bene passare prima dallo shutter, che non esiste fisicamente, impostandolo correttamente.
I valori che vedi sono una forma intelligente per non scrivere valori con zero virgola tanti zeri quindi si usano le frazioni.
  • 0



poi metterò il secondo!
Avatar utente
Mosfet
 
Messaggi: 829
Iscritto il: 26/02/2016, 10:25
Feedback: 70
Active HERO
Città di residenza:


Torna a GoPro Fotografia

Chi c’è in linea

Visitano il forum: Nessuno e 1 ospite

Reputation System ©'