quand on utilise le flash et qu’on veut garder la lumière ambiante,
existe t-il un tableau des couples ISO et vitesses conseillés en deça desquels l’image souffrirait de ghosting ?
Merci
Exemple de ghosting : f/2, iso 640 vitesse 30
Jeppesen
Moderateur
Rang :Infinito Loco
Forum Posts: 2460
Member Since: 3 novembre 2013
2
6 juin 2016 - 5 h 28 min
Oui et non. En fait il faudrait exposer la lumière ambiante avec une vitesse suffisante pour ne pas avoir de flou de mouvement mais de nuit ça va t’obliger à monter très fortement les ISO.
Sony SLT A99V / Sony DSC-RX100M2 / Street-Bob 114
jamesfranck
Membre
Rang :Todo Loco
Forum Posts: 19
Member Since: 23 octobre 2014
3
6 juin 2016 - 17 h 25 min
Merciiii !
Waouuuuuh moi qui pensais que 640 iso c’était déjà trop, quelle deception
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