Donc...
Si je résume (car je suis pas sur d'avoir tout compris...
)
Tu as besoin d'un "intensificateur" de lumière pour la recherche du pointage, au lieu d'attendre 19 sec à chaque fois (évidemment, sur 200 images, cela fait 1 heure) et tu t'interroges si un bidule comme cet APN pourrait servir...
Mais pour que cela soit exact, il te faut un pointage "précis" (cadrage sur une mire), qui n'est offert que par le logiciel de capture de ta CCD (la CCD en elle-même n'ayant évidemment pas ce genre de "grille").
Ok... Donc, quelque soit l'APN considéré, c'est
- soit la fonctionnalité est disponible en LiveView sans devoir utiliser un logiciel...
- soit la fonctionnalité est disponible via une "capture" APN remote classique, mais le logiciel
doit offrir la "mire" désirée...
Est-ce que j'ai tout compris (ok, je sais, je suis lent après une nuit blanche...
)
Réponse "liveview"...
Un Sony A7 offre une série de "grille numérique" lors de l'acquisition (perdu dans les 300 options)
Live View Display
Sets whether or not to show images altered with effects of the exposure compensation, white balance, [Creative Style], or [Picture Effect] on the screen.
1. MENU → (Custom Settings) → [Live View Display] → desired setting.
Menu item details
Setting Effect ON (default setting):
Displays Live View in conditions close to what your picture will look like as a result of applying all your settings.
This setting is useful when you want to shoot pictures while checking the results of the shot on the Live View
screen.
Setting Effect OFF:
Shows Live View without the effects of exposure compensation, white balance, [Creative Style], or [Picture
Effect]. When this setting is used, you can easily check the image composition.
Live View is always displayed with the appropriate brightness even in [Manual Exposure] mode.
Aperture Preview
With the monitor or viewfinder, you may see an image with an aperture that differs from the shooting result.
Since the blurring of a subject changes if the aperture is changed, the blurriness of the actual picture will differ
from the image you were viewing prior to shooting.
While you press and hold the key to which you assigned the [Aperture Preview] function, the aperture is
stepped down to the set aperture value and you can check the blurriness prior to shooting.
1. MENU → (Custom Settings) → [Custom Key Settings] → set the [Aperture Preview] function to the
desired key.
2. Confirm the image by pressing the key to which [Aperture Preview] was assigned.
Hint
Although you can change the aperture value during the preview, the subject may be defocused if you select
a brighter aperture. We recommend that you adjust the focus again.
Shot. Result Preview
With the monitor or viewfinder, you may see an image with an aperture that differs from the shooting result.
Since the blurring of a subject changes if the aperture is changed, the blurriness of the actual picture will differ
from the image you were viewing prior to shooting. While pressing down the key to which [Shot. Result Preview]
is assigned, you can check the image preview with the DRO, shutter speed, aperture and ISO sensitivity
settings applied. Check the shooting result preview before shooting.
1. MENU → (Custom Settings) → [Custom Key Settings] → set the [Shot. Result Preview] function to the
desired key.
2. Confirm the image by pressing the key to which [Shot. Result Preview] was assigned.
Hint
The DRO settings, shutter speed, aperture and ISO sensitivity settings you have set are reflected on the
image for [Shot. Result Preview], but some effects cannot be previewed depending on the shooting settings.
Even in that case, the settings you have selected will be applied to the images you shoot.
Ceci répond aux options "apparence" de l'objet vu en mode LiveView...
Quand aux "vues" possibles...
Cela change en fonction des objectifs présents...
Un full "Central spot" n'est disponible que en AF mode (pas en manuel), à mon sens...
Je vais chercher un brin... Il y a tellement d'options que je ne réponds pas de suite.